[go: up one dir, main page]

AR030069A1 - Una mezcla de concentrado liquido seco para utilizar con asfalto, metodo para prepararla y la mezcla de dicho concentrado liquido seco con asfalto - Google Patents

Una mezcla de concentrado liquido seco para utilizar con asfalto, metodo para prepararla y la mezcla de dicho concentrado liquido seco con asfalto

Info

Publication number
AR030069A1
AR030069A1 ARP010103609A AR030069A1 AR 030069 A1 AR030069 A1 AR 030069A1 AR P010103609 A ARP010103609 A AR P010103609A AR 030069 A1 AR030069 A1 AR 030069A1
Authority
AR
Argentina
Prior art keywords
asphalt
dry liquid
prepare
concentrated mixture
concentrate mix
Prior art date
Application number
Other languages
English (en)
Original Assignee
Texas Encore Materials Inc
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.)
Filing date
Publication date
Application filed by Texas Encore Materials Inc filed Critical Texas Encore Materials Inc
Publication of AR030069A1 publication Critical patent/AR030069A1/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
    • E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
    • E01C19/1059—Controlling the operations; Devices solely for supplying or proportioning the ingredients
    • E01C19/1068—Supplying or proportioning the ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/54—Mixing liquids with solids wetting solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/70—Mixers specially adapted for working at sub- or super-atmospheric pressure, e.g. combined with de-foaming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2213—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/86—Component parts, details or accessories; Auxiliary operations for working at sub- or superatmospheric pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/94—Liquid charges
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C08L19/003—Precrosslinked rubber; Scrap rubber; Used vulcanised rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L93/00—Compositions of natural resins; Compositions of derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
    • E01C7/26—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre
    • E01C7/265—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre with rubber or synthetic resin, e.g. with rubber aggregate, with synthetic resin binder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F2035/99—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/26—Scrap or recycled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2421/00—Characterised by the use of unspecified rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Dispersion Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Working-Up Tar And Pitch (AREA)

Abstract

La presente es una receta y método para combinar Gilsonita y otras asfaltitas con elastomeros curados que tienen forma granular en polvo y que se agregan al asfalto. Una segunda receta y método es revelada para crear un concentrado líquido seco consistente en elastomeros curados en combinacion con resina líquida u otros ácidos grasos y pueden incluir también Gilsonita agregada al asfalto.
ARP010103609 2000-07-27 2001-07-27 Una mezcla de concentrado liquido seco para utilizar con asfalto, metodo para prepararla y la mezcla de dicho concentrado liquido seco con asfalto AR030069A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/626,664 US6346561B1 (en) 1992-05-20 2000-07-27 Pavement material

Publications (1)

Publication Number Publication Date
AR030069A1 true AR030069A1 (es) 2003-08-13

Family

ID=24511310

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010103609 AR030069A1 (es) 2000-07-27 2001-07-27 Una mezcla de concentrado liquido seco para utilizar con asfalto, metodo para prepararla y la mezcla de dicho concentrado liquido seco con asfalto

Country Status (4)

Country Link
US (1) US6346561B1 (es)
AR (1) AR030069A1 (es)
AU (1) AU2001280802A1 (es)
WO (1) WO2002010285A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6599057B2 (en) * 2001-06-14 2003-07-29 Kmc Enterprises, Inc. Cold in-place recycling of bituminous material
US20050011407A1 (en) * 2003-07-14 2005-01-20 Partanen John Eric Synthetic asphalt recycled tire rubber emulsions and processes for making them
US7547356B2 (en) * 2003-07-14 2009-06-16 John Eric Partanen Synthetic asphalt recycled tire rubber emulsions and processes for making them
AU2006243615B2 (en) * 2005-05-02 2010-08-19 Innophos, Inc. Modified asphalt binder material using crumb rubber and methods of manufacturing a modified asphalt binder
NZ563071A (en) * 2005-05-03 2010-12-24 Innophos Inc Modified asphalt binder material using crosslinked crumb rubber and methods of manufacturing a modified asphalt binder
KR100669079B1 (ko) 2005-12-28 2007-01-16 한국건설기술연구원 아스팔트 개질재 및 그의 제조방법과 아스팔트 개질재를이용하여 제조된 아스팔트 콘크리트의 제조방법
US20080073849A1 (en) * 2006-09-22 2008-03-27 Quinn Robert E Asphalt-containing projectable targets
US20110082240A1 (en) * 2008-05-05 2011-04-07 Meadwestvaco Corporation Rosin oil-modified bitumen and the bituminous composition containing thereof
US7994244B2 (en) * 2009-01-26 2011-08-09 Carlisle Intangible Company Highly-filled sealant compositions
FR2951188B1 (fr) * 2009-10-14 2012-12-28 Total Raffinage Marketing Solutions-meres fortement concentrees en polymere a base d'huiles d'origine vegetale et/ou animale pour la preparation de compositions bitume/polymere
US20110165377A1 (en) * 2010-01-04 2011-07-07 Jesse Alvin Binkley Pressure-sensitive adhesive and products
CA2798324A1 (en) 2010-05-04 2011-11-10 Gary Brown Method and system for treating elastomers and articles made therefrom
CA2801866A1 (en) * 2010-06-15 2011-12-22 Premnathan Naidoo Asphalt compositions and products comprising tall oil derived materials, and methods for making and using same
CN102061100B (zh) * 2011-02-02 2012-02-01 佛山惠福化工有限公司 一种复合改性剂改性道路沥青及其制备方法
RU2014137996A (ru) 2012-03-06 2016-04-27 Рубайнд Инк. Композит из модифицированного каучука и способ его получения
KR101282174B1 (ko) 2012-12-11 2013-07-04 금호석유화학 주식회사 유지 찌꺼기를 포함하는 중온 재생 아스팔트 첨가제 및 이를 포함하는 중온 재생 아스팔트 혼합물
US8992118B2 (en) 2013-03-15 2015-03-31 William B. Coe Pavement repair system utilizing solid phase autoregenerative cohesion
EP3293309B1 (en) 2013-03-15 2020-05-06 William B. Coe Emitter panel for irradiating asphalt pavement and method for irradiating an asphalt/aggregate mixture
US9057163B1 (en) 2013-03-15 2015-06-16 William B. Coe Pavement repair system
US20140000479A1 (en) * 2013-05-01 2014-01-02 Jim Stevens Bituminious Compositions and Methods for Reducing Toxic Emissions From Bituminious Compositions.
FR3016626A1 (fr) 2014-01-21 2015-07-24 Eiffage Travaux Publics Melanges primaires bitume-polymere, utiles pour la preparation de liants bitume-polymere, produits obtenus a partir de ces melanges primaires
CA3047604C (en) 2017-02-14 2024-03-19 William B. Coe Apparatus and method for preparing asphalt and aggregate mixture
US10308551B2 (en) 2017-04-18 2019-06-04 Jorge B. Sousa Rubber composite and process for obtaining same
AU2019310579B2 (en) * 2018-07-27 2021-09-09 American Gilsonite Company Composition comprising a concentrate of natural asphaltene in fluxing oil suitable for use in preparing asphalt blends
RU2707770C1 (ru) * 2018-11-28 2019-11-29 Публичное акционерное общество "Средневолжский научно-исследовательский институт по нефтепереработке" (ПАО "СвНИИНП") Резинобитумное дорожное вяжущее для асфальтобетонной смеси
CN110237753A (zh) * 2019-07-08 2019-09-17 广西交通职业技术学院 一种新型改性沥青浮化搅拌装置
DE102020130714A1 (de) * 2020-11-20 2022-05-25 EUROVIA Services GmbH Bitumenmischung
US11932766B2 (en) 2021-03-30 2024-03-19 Saudi Arabian Oil Company Asphalt modification with recycled plastic and crumb rubber for paving, roofing, waterproofing and damp proofing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437896A (en) * 1982-09-30 1984-03-20 Partanen John F Synthetic asphalt mixtures and processes for making them

Also Published As

Publication number Publication date
AU2001280802A1 (en) 2002-02-13
US6346561B1 (en) 2002-02-12
WO2002010285A1 (en) 2002-02-07

Similar Documents

Publication Publication Date Title
AR030069A1 (es) Una mezcla de concentrado liquido seco para utilizar con asfalto, metodo para prepararla y la mezcla de dicho concentrado liquido seco con asfalto
SE0300620D0 (sv) A new bone substitute composition
DE60104995D1 (de) Feste parfümzusammensetzung in form von mikrokugeln und deren verwendung
CL2007003601A1 (es) Fertilizante de urea tipo granular que comprende una mezcla de 50 a 95% en peso de urea y 50 a 5% en peso de solidos de resina de urea formaldehido no termoestable en base al peso combinado de urea y los solidos de dicha resina; y proceso para formar
MX167864B (es) Composiciones adhesivas estructurales de poliuretao termofraguantes
PE20000651A1 (es) Dispositivo para el manejo de liquidos corporales que comprende un elemento para el manejo liquido que distribuye rapidamente el liquido adquirido
BR9910490A (pt) Materiais e métodos para criar insetos, ácaros e outros organismos benéficos
GB2380950A (en) Method of mixing flowable materials
BRPI0201235B1 (pt) composição cosmética multifásica
ES2140947T3 (es) Impermeabilizante aplicado en forma liquida.
DE50101672D1 (de) Verfahren zum herstellen von beton oder mörtel mit einem pflanzlichen zuschlag
BR9909007A (pt) Composição autofóbica para aspersão no cabelo com uma única fase
BR0002123A (pt) Concentrado de café purificado
MX2007002576A (es) Metodo para producir un material basico revestido para una composicion hidraulica, material basico revestido para una composicion hidraulica, aditivo para una composicion hidraulica y metodo para producir una composicion hidraulica.
WO2001084567A3 (en) Instant magnetorheological fluid mix
ES2084328T3 (es) Mezcla de estabilizador.
PT1563143E (pt) Metodo para produzir uma mistura betuminosa, nomeadamente a frio, e mistura betuminosa obtida atraves desse metodo
WO2005117940A3 (en) Cell death modulation via antagonists of fasl and fas activation
AR071567A1 (es) Sistemas particulados de inhibidores de nitrificacion
FI20051243L (fi) Pinnoitusseos ja menetelmä sen valmistamiseksi
CL2003002559A1 (es) Composicion para aplicaciones espumantes que al menos dos compuestos alquiloxietexi; metodo para preparar dicha composicion; y usos de la composicion porque sirve para ser empleada en procesos relacionados con la flotacion de minerales.
DE60102957T2 (de) Von einem Weichmacher abgeleitete Zusammensetzung sowie eine dieser enthaltende thermoplastischen Harzzusammensetzung
GB1503904A (en) Method of anchoring a fixing element
RU97100264A (ru) Активированный минеральный порошок для асфальтобетонной смеси
EP0974563A3 (de) Zementhaltiger 2-Komponentenmörtel für Ankerstangen

Legal Events

Date Code Title Description
FB Suspension of granting procedure