NL150078B - PROCEDURE FOR THE WINNING OF SULFUR FROM EXHAUST GAS. - Google Patents

PROCEDURE FOR THE WINNING OF SULFUR FROM EXHAUST GAS.

Info

Publication number: NL150078B
Authority: NL; Netherlands
Prior art keywords: winning; sulfur; procedure; exhaust gas; exhaust
Prior art date: 1948-11-23

Application number

NL717100393A

Other languages

Dutch (nl)

Original Assignee

Parsons Co Ralph M

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1948-11-23

Publication of NL150078B publication Critical patent/NL150078B/en

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/32—Colour coupling substances
- G03C7/3231—Couplers containing an indazolone ring

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)

NL717100393A 1948-11-23 PROCEDURE FOR THE WINNING OF SULFUR FROM EXHAUST GAS. NL150078B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB30406/48A GB663190A (en)	1948-11-23	1948-11-23	Improvements in and relating to the production of colour photographic images
GB23087/51A GB720284A (en)	1948-11-23	1951-10-03	Improvements in and relating to the production of colour photographic images

Publications (1)

Publication Number	Publication Date
NL150078B true NL150078B (en)

Family

ID=26256320

Family Applications (4)

Application Number	Title	Filing Date
NL84810D NL84810C (en)	1948-11-23
NL717100393A NL150078B (en)	1948-11-23	PROCEDURE FOR THE WINNING OF SULFUR FROM EXHAUST GAS.
NLAANVRAGE7709088,A NL172896B (en)	1948-11-23	METHOD OF ASSEMBLING THE COMPONENTS OF A HEAT EXCHANGER.
NL80779D NL80779C (en)	1948-11-23

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL84810D NL84810C (en)	1948-11-23

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7709088,A NL172896B (en)	1948-11-23		METHOD OF ASSEMBLING THE COMPONENTS OF A HEAT EXCHANGER.
NL80779D NL80779C (en)	1948-11-23

Country Status (7)

Country	Link
US (1)	US2673801A (en)
BE (2)	BE514576A (en)
CH (2)	CH283789A (en)
DE (2)	DE814996C (en)
FR (2)	FR1015150A (en)
GB (2)	GB663190A (en)
NL (4)	NL80779C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2964402A (en) *	1951-10-03	1960-12-13	Gevaert Photo Prod Nv	Mono-acetyl indazolone color couplers
BE518561A (en) *	1952-03-21
US2866706A (en) *	1952-12-10	1958-12-30	Ici Ltd	Indazolone colour couplers
US3043694A (en) *	1960-05-23	1962-07-10	Eastman Kodak Co	Novel class of 3-indazolinone developing agent
DE1130287B (en) *	1961-02-01	1962-05-24	Agfa Ag	Process for the production of color photographic images by the process of color development and material for carrying out the process
NL125600C (en) *	1962-06-07
DE2064304A1 (en) *	1970-12-29	1972-07-20	Agfa-Gevaert Ag, 5090 Leverkusen	Photosensitive color photographic material
CA1247916A (en) *	1981-09-02	1989-01-03	Jasbir Sidhu	Method of forming a photographic image dye
WO2015123193A1 (en) *	2014-02-12	2015-08-20	E. I. Du Pont De Nemours And Company	Fungicidal benzodipyrazoles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US742405A (en) *	1901-12-17	1903-10-27	Farbenfabriken Elberfeld Co	Photographic plate and process of making same.
US2200306A (en) *	1937-07-23	1940-05-14	Gen Aniline & Film Corp	Compound having reactive methylene groups
GB513596A (en) *	1938-04-08	1939-10-17	John David Kendall	Improvements in and relating to the production of coloured photographic images by colour development
GB524557A (en) *	1938-10-26	1940-08-08	Kodak Ltd	Improvements in and relating to photographic materials and the processing thereof
US2353754A (en) *	1942-11-07	1944-07-18	Eastman Kodak Co	Color photography using metallic salt coupler compounds
GB577804A (en) *	1943-09-27	1946-05-31	Kodak Ltd	Improvements in and relating to the production and processing of photographic materials

0
- NL NL84810D patent/NL84810C/xx active
- NL NL717100393A patent/NL150078B/en unknown
- BE BE492307D patent/BE492307A/xx unknown
- BE BE514576D patent/BE514576A/xx unknown
- NL NLAANVRAGE7709088,A patent/NL172896B/en unknown
- NL NL80779D patent/NL80779C/xx active
1948
- 1948-11-23 GB GB30406/48A patent/GB663190A/en not_active Expired
1949
- 1949-11-21 FR FR1015150D patent/FR1015150A/en not_active Expired
- 1949-11-22 US US128913A patent/US2673801A/en not_active Expired - Lifetime
- 1949-11-22 CH CH283789D patent/CH283789A/en unknown
- 1949-11-24 DE DEG457A patent/DE814996C/en not_active Expired
1951
- 1951-10-03 GB GB23087/51A patent/GB720284A/en not_active Expired
1952
- 1952-10-02 CH CH304621D patent/CH304621A/en unknown
- 1952-10-02 FR FR64640D patent/FR64640E/en not_active Expired
- 1952-10-03 DE DEG9910A patent/DE918484C/en not_active Expired

Also Published As

Publication number	Publication date
CH304621A (en)	1955-01-15
US2673801A (en)	1954-03-30
DE918484C (en)	1954-09-27
BE514576A (en)
GB720284A (en)	1954-12-15
DE814996C (en)	1951-09-27
BE492307A (en)
CH283789A (en)	1952-06-30
FR64640E (en)	1955-11-30
NL84810C (en)
NL172896B (en)
NL80779C (en)
FR1015150A (en)	1952-08-27
GB663190A (en)	1951-12-19

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