NL8005565A - Keramische vezels en keramische wol alsmede de ver- vaardiging daarvan. - Google Patents
Keramische vezels en keramische wol alsmede de ver- vaardiging daarvan. Download PDFInfo
- Publication number
- NL8005565A NL8005565A NL8005565A NL8005565A NL8005565A NL 8005565 A NL8005565 A NL 8005565A NL 8005565 A NL8005565 A NL 8005565A NL 8005565 A NL8005565 A NL 8005565A NL 8005565 A NL8005565 A NL 8005565A
- Authority
- NL
- Netherlands
- Prior art keywords
- fly ash
- glass
- fibers
- melt
- wool
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims description 60
- 238000004519 manufacturing process Methods 0.000 title claims description 18
- 239000000919 ceramic Substances 0.000 title claims description 13
- 239000010881 fly ash Substances 0.000 claims description 63
- 238000002844 melting Methods 0.000 claims description 37
- 210000002268 wool Anatomy 0.000 claims description 37
- 239000011521 glass Substances 0.000 claims description 36
- 230000008018 melting Effects 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 34
- 239000000155 melt Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 17
- 238000009987 spinning Methods 0.000 claims description 17
- 239000011230 binding agent Substances 0.000 claims description 11
- 239000003513 alkali Substances 0.000 claims description 10
- 239000010459 dolomite Substances 0.000 claims description 9
- 229910000514 dolomite Inorganic materials 0.000 claims description 9
- 235000019738 Limestone Nutrition 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 239000006028 limestone Substances 0.000 claims description 8
- 239000000292 calcium oxide Substances 0.000 claims description 6
- 239000001095 magnesium carbonate Substances 0.000 claims description 6
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 6
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 6
- 235000014380 magnesium carbonate Nutrition 0.000 claims description 6
- 235000019353 potassium silicate Nutrition 0.000 claims description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910019142 PO4 Inorganic materials 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 235000021317 phosphate Nutrition 0.000 claims description 5
- 239000007858 starting material Substances 0.000 claims description 5
- 239000002803 fossil fuel Substances 0.000 claims description 4
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 3
- 235000013379 molasses Nutrition 0.000 claims description 3
- 239000008188 pellet Substances 0.000 claims description 3
- -1 solomite Substances 0.000 claims description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 2
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000010433 feldspar Substances 0.000 claims description 2
- 150000001642 boronic acid derivatives Chemical class 0.000 claims 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims 1
- 238000010616 electrical installation Methods 0.000 claims 1
- 150000002222 fluorine compounds Chemical class 0.000 claims 1
- 239000003110 molding sand Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 11
- 239000002956 ash Substances 0.000 description 11
- 239000002893 slag Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 239000011490 mineral wool Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 229910021538 borax Inorganic materials 0.000 description 4
- 239000004566 building material Substances 0.000 description 4
- 229910052681 coesite Inorganic materials 0.000 description 4
- 229910052906 cristobalite Inorganic materials 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 239000004328 sodium tetraborate Substances 0.000 description 4
- 235000010339 sodium tetraborate Nutrition 0.000 description 4
- 229910052682 stishovite Inorganic materials 0.000 description 4
- 229910052905 tridymite Inorganic materials 0.000 description 4
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000007380 fibre production Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000002557 mineral fiber Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910017344 Fe2 O3 Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910001610 cryolite Inorganic materials 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000013305 flexible fiber Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
- C03C13/06—Mineral fibres, e.g. slag wool, mineral wool, rock wool
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
- C03B37/05—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
- C03B37/05—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices
- C03B37/055—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices by projecting onto and spinning off the outer surface of the rotating body
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/06—Manufacture of glass fibres or filaments by blasting or blowing molten glass, e.g. for making staple fibres
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
- C03C13/006—Glass-ceramics fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Glass Compositions (AREA)
- Inorganic Fibers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0655879A AT363165B (de) | 1979-10-08 | 1979-10-08 | Baustoff und verfahren zu seiner herstellung |
| AT655879 | 1979-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8005565A true NL8005565A (nl) | 1981-04-10 |
Family
ID=3587513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8005565A NL8005565A (nl) | 1979-10-08 | 1980-10-08 | Keramische vezels en keramische wol alsmede de ver- vaardiging daarvan. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4405723A (no) |
| AT (1) | AT363165B (no) |
| BE (1) | BE885560A (no) |
| CH (1) | CH651534A5 (no) |
| DE (1) | DE3037952C2 (no) |
| DK (1) | DK421980A (no) |
| FR (1) | FR2467183B1 (no) |
| GB (1) | GB2059945B (no) |
| NL (1) | NL8005565A (no) |
| NO (1) | NO152293B (no) |
| SE (1) | SE8006894L (no) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA82432B (en) * | 1981-01-23 | 1982-12-29 | Bethlehem Steel Corp | Mineral wool and process for producing same |
| US4483930A (en) * | 1983-02-22 | 1984-11-20 | Combustion Engineering, Inc. | Ceramic fiber composition |
| US4557973A (en) * | 1983-12-28 | 1985-12-10 | United States Gypsum Company | Fire resistant gypsum board containing mineral wool fibers and method |
| US4617045A (en) * | 1985-04-05 | 1986-10-14 | Boris Bronshtein | Controlled process for making a chemically homogeneous melt for producing mineral wool insulation |
| DK222686D0 (da) * | 1986-05-14 | 1986-05-14 | Rockwool Int | Mineraluldsfremstilling |
| US4822388A (en) * | 1987-02-27 | 1989-04-18 | Gee Kenneth H | Method of operating mineral wool cupolas and using spent electrolytic aluminum pot lining |
| EP0319680A1 (de) * | 1987-12-07 | 1989-06-14 | Hoesch Maschinenfabrik Deutschland Aktiengesellschaft | Verfahren zum Herstellen von Mineralwolle |
| DE3805193A1 (de) * | 1988-02-19 | 1989-08-31 | Nmi Naturwissenschaftl U Mediz | Verfahren zur herstellung von hochfesten keramik-fasern und -formkoerpern und ihre verwendung |
| DE4111385A1 (de) * | 1991-04-09 | 1992-10-15 | Leybold Ag | Verfahren zum aufschmelzen von filterstaeuben |
| CA2099460A1 (en) * | 1992-07-02 | 1994-01-03 | Michelle G. Alexander | Process for vitrifying incinerator ash |
| ATE207042T1 (de) * | 1997-12-02 | 2001-11-15 | Rockwool Int | Herstellung von synthetischen glasfasern |
| EP1061053A4 (en) * | 1999-01-04 | 2006-08-30 | Nitto Boseki Co Ltd | STONEWOOD BY GRANULATED COMMUNITY WASTE BURNED ASHES MADE AS RAW MATERIALS AND METHOD FOR ITS MANUFACTURE |
| US20060179804A1 (en) * | 2005-02-16 | 2006-08-17 | Gerritsen Robert J | High temperature fabric filter media |
| GB2454231B (en) * | 2007-11-01 | 2012-10-03 | Advanced Mineral Recovery Technologies Ltd | Method of and system for processing red mud |
| KR101438366B1 (ko) | 2013-07-17 | 2014-09-05 | 한국세라믹기술원 | 석탄폐석을 이용한 ｅ-글라스 섬유 제조방법 및 이를 통해 제조된 ｅ-글라스 섬유 |
| CN103820881B (zh) * | 2014-02-08 | 2015-12-02 | 北京大学 | 一种利用高铝粉煤灰制备陶瓷纤维的方法 |
| FR3019816B1 (fr) * | 2014-04-10 | 2021-04-02 | Saint Gobain Isover | Composite comprenant une laine minerale comprenant un sucre |
| CN113248156B (zh) * | 2021-06-09 | 2021-11-16 | 山东智汇专利运营有限公司 | 一种矿渣棉的处理工艺 |
| CN114234506B (zh) * | 2021-12-20 | 2023-11-21 | 碳中和绿色建筑科技(苏州)有限公司 | 冰浆储能供冷系统 |
| EP4685120A1 (fr) * | 2024-07-22 | 2026-01-28 | Saint-Gobain Isover | Composite conformé préparé à partir de recyclats de laine minérale et d'un porteur de potassium non-cimentaire |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2193982A (en) * | 1936-11-02 | 1940-03-19 | Charles F Ramseyer | Mineral wool |
| US2300930A (en) * | 1938-08-08 | 1942-11-03 | Anthracite Ind Inc | Mineral wool |
| DE752553C (de) * | 1938-12-24 | 1952-11-17 | Lambert Jansen | Verfahren und Einrichtung zum Herstellen von Mineralwolle |
| US2576566A (en) * | 1948-08-16 | 1951-11-27 | G And W H Corson Inc | Agglomerated body and the method of preparing same |
| US2576312A (en) * | 1948-08-16 | 1951-11-27 | Baldwin Hill Company | Method of making mineral wool |
| GB931199A (en) * | 1961-01-13 | 1963-07-10 | Ici Ltd | Production of mineral wool |
| DK302076A (da) * | 1976-07-02 | 1978-01-03 | Rockwool Int | Fremgangsmade ved fremstilling af produkter ud fra en mineraluldsmelte |
| US3642445A (en) * | 1970-04-30 | 1972-02-15 | Us Interior | Utilization of coal-burning power plant by-products |
| GB1459178A (en) * | 1972-11-21 | 1976-12-22 | Dostal K V | Glass and glass-ceramics and compositions therefor |
| JPS572654B2 (no) * | 1973-09-18 | 1982-01-18 | ||
| FI56820C (fi) * | 1978-09-27 | 1980-04-10 | Paraisten Kalkki Oy | Glaskomposition avsedd foer framstaellning av fibrer |
-
1979
- 1979-10-08 AT AT0655879A patent/AT363165B/de not_active IP Right Cessation
-
1980
- 1980-10-02 SE SE8006894A patent/SE8006894L/xx not_active Application Discontinuation
- 1980-10-06 CH CH7440/80A patent/CH651534A5/de not_active IP Right Cessation
- 1980-10-07 NO NO802979A patent/NO152293B/no unknown
- 1980-10-07 GB GB8032290A patent/GB2059945B/en not_active Expired
- 1980-10-07 DK DK421980A patent/DK421980A/da not_active Application Discontinuation
- 1980-10-07 BE BE0/202355A patent/BE885560A/fr not_active IP Right Cessation
- 1980-10-08 NL NL8005565A patent/NL8005565A/nl not_active Application Discontinuation
- 1980-10-08 FR FR8021791A patent/FR2467183B1/fr not_active Expired
- 1980-10-08 DE DE3037952A patent/DE3037952C2/de not_active Expired
-
1982
- 1982-03-03 US US06/354,447 patent/US4405723A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AT363165B (de) | 1981-07-10 |
| DK421980A (da) | 1981-04-09 |
| GB2059945B (en) | 1983-04-07 |
| SE8006894L (sv) | 1981-04-09 |
| FR2467183B1 (fr) | 1985-12-06 |
| GB2059945A (en) | 1981-04-29 |
| US4405723A (en) | 1983-09-20 |
| NO152293B (no) | 1985-05-28 |
| DE3037952A1 (de) | 1981-04-16 |
| CH651534A5 (de) | 1985-09-30 |
| BE885560A (fr) | 1981-02-02 |
| DE3037952C2 (de) | 1983-10-27 |
| NO802979L (no) | 1981-04-09 |
| FR2467183A1 (fr) | 1981-04-17 |
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