AR217278A1 - Procedimiento para la fabricacion de peliculas,hojas o placas de elevadas cualidades opticas - Google Patents

Procedimiento para la fabricacion de peliculas,hojas o placas de elevadas cualidades opticas

Info

Publication number
AR217278A1
AR217278A1 AR271251A AR27125178A AR217278A1 AR 217278 A1 AR217278 A1 AR 217278A1 AR 271251 A AR271251 A AR 271251A AR 27125178 A AR27125178 A AR 27125178A AR 217278 A1 AR217278 A1 AR 217278A1
Authority
AR
Argentina
Prior art keywords
sheets
procedure
manufacture
high quality
optical qualities
Prior art date
Application number
AR271251A
Other languages
English (en)
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Application granted granted Critical
Publication of AR217278A1 publication Critical patent/AR217278A1/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00Moulds or cores; Details thereof or accessories therefor
    • B29C33/56Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60Releasing, lubricating or separating agents
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02Water
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/104Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • C10M2223/042Metal salts thereof
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/14Layer or component removable to expose adhesive
    • Y10T428/1462Polymer derived from material having at least one acrylic or alkacrylic group or the nitrile or amide derivative thereof [e.g., acrylamide, acrylate ester, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/27Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
    • Y10T428/273Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/28Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2839Web or sheet containing structurally defined element or component and having an adhesive outermost layer with release or antistick coating
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31511Of epoxy ether
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31551Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31598Next to silicon-containing [silicone, cement, etc.] layer
    • Y10T428/31601Quartz or glass
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31551Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31609Particulate metal or metal compound-containing
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31652Of asbestos
    • Y10T428/31663As siloxane, silicone or silane
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31786Of polyester [e.g., alkyd, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31935Ester, halide or nitrile of addition polymer
AR271251A 1977-03-08 1978-02-28 Procedimiento para la fabricacion de peliculas,hojas o placas de elevadas cualidades opticas AR217278A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7706758A FR2383000A1 (fr) 1977-03-08 1977-03-08 Procede pour la preparation de films, feuilles ou plaques de hautes qualites optiques en matiere plastique transparente

Publications (1)

Publication Number Publication Date
AR217278A1 true AR217278A1 (es) 1980-03-14

Family

ID=9187732

Family Applications (1)

Application Number Title Priority Date Filing Date
AR271251A AR217278A1 (es) 1977-03-08 1978-02-28 Procedimiento para la fabricacion de peliculas,hojas o placas de elevadas cualidades opticas

Country Status (31)

Country Link
US (1) US4331736A (es)
JP (1) JPS53110668A (es)
AR (1) AR217278A1 (es)
AT (1) AT371490B (es)
AU (1) AU519325B2 (es)
BE (1) BE864651A (es)
BR (1) BR7801393A (es)
CA (1) CA1126461A (es)
CH (1) CH628836A5 (es)
CS (1) CS203187B2 (es)
DD (1) DD136237A5 (es)
DE (1) DE2809440C3 (es)
DK (1) DK150620C (es)
ES (1) ES467619A1 (es)
FI (1) FI68068C (es)
FR (1) FR2383000A1 (es)
GB (1) GB1590512A (es)
HU (1) HU177740B (es)
IE (1) IE46669B1 (es)
IL (1) IL54212A (es)
IN (1) IN147127B (es)
IT (1) IT1093161B (es)
LU (1) LU79178A1 (es)
MX (1) MX147402A (es)
NL (1) NL7802470A (es)
NO (1) NO151662C (es)
PL (1) PL111776B1 (es)
PT (1) PT67744A (es)
SE (2) SE432379B (es)
YU (1) YU39099B (es)
ZA (1) ZA781339B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3587413D1 (de) * 1984-03-16 1993-07-29 Air Products And Chemicals Pur Formtrennmittel und mit diesem durchfuehrbares verfahren zur herstellung von gegenstaenden aus polyurethanschaum.
US4900388A (en) * 1984-10-19 1990-02-13 Biflex Development Partners, Ltd. Method for laminating polymeric sheet material
US4670313A (en) * 1984-10-26 1987-06-02 Polymed Laboratories Method for parting rubber and products formed thereby, and a method of making a blood vessel
US4690844A (en) * 1984-10-26 1987-09-01 Saudagar Abdul S Method for parting rubber and products formed thereby, and a method of making a blood vessel
FR2600588B1 (fr) * 1986-06-24 1988-09-09 Saint Gobain Vitrage Procede et dispositif pour la fabrication d'une feuille de polyurethane de haute qualite optique
DE3629149C1 (de) * 1986-08-27 1987-11-19 Goldschmidt Ag Th Modifiziertes Polyethylen,Verfahren zu seiner Herstellung und Verwendung des modifizierten Polyethylens zur Verguetung der aeusseren Oberflaechen von Glasbehaeltern
US5028366A (en) * 1988-01-12 1991-07-02 Air Products And Chemicals, Inc. Water based mold release compositions for making molded polyurethane foam
US4936917A (en) * 1988-01-12 1990-06-26 Air Products And Chemicals, Inc. Water based mold release compositions containing poly(siloxane-glycol) surfactants for making polyurethane foam article in a mold
US5505808A (en) * 1989-02-02 1996-04-09 Armstrong World Industries, Inc. Method to produce an inorganic wear layer
JPH03180344A (ja) * 1989-11-23 1991-08-06 Saint Gobain Vitrage Internatl 安全ガラス板もしくは窓に使用可能な少なくとも1種のポリウレタン層の形成のための支持体としての非―接着複合材料ポリエステルフィルムの適用
US5106384A (en) * 1990-05-08 1992-04-21 Minnesota Mining And Manufacturing Company Zone adhesive/release coated tape and process
JP2972824B2 (ja) * 1990-11-16 1999-11-08 株式会社ネオス 水性離型剤
CA2144649C (en) * 1992-09-18 2005-06-28 Raymond R. Ciamaga Method for adhesively bonding surfaces by reversibly detackifying the adhesive
US5405475A (en) * 1993-05-28 1995-04-11 Ward/Kraft Method and apparatus for continuous manufacture of printed laminated stock from uncoated web
JP3231151B2 (ja) * 1993-07-23 2001-11-19 サン−ゴバン ビトラージュ 複層フィルムの製造方法
US5478880A (en) * 1994-02-01 1995-12-26 Moore Business Forms, Inc. Printable release
US6372160B1 (en) 1998-08-06 2002-04-16 Genesee Polymers Corporation Process for using aqueous release compound
US7635262B2 (en) * 2000-07-18 2009-12-22 Princeton University Lithographic apparatus for fluid pressure imprint lithography
US20030066955A1 (en) * 2001-10-09 2003-04-10 Schaub Michael P. Integrated field flattener for sensors
US7030066B1 (en) 2001-11-12 2006-04-18 Charles Piskoti Wetting composition for high temperature metal surfaces, and method of making the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1037114B (de) * 1954-05-25 1958-08-21 Dehydag Gmbh Formeneinstreichmittel fuer die Herstellung heissgeformter Artikel aus hochpolymeren Stoffen
US2923646A (en) * 1957-12-12 1960-02-02 Rohm & Haas Release-coatings, film- and sheetcasting bases for substrates
US3413390A (en) * 1963-08-19 1968-11-26 Mobay Chemical Corp Process of molding polyurethane plastics
US3640954A (en) * 1967-07-31 1972-02-08 Stauffer Chemical Co Treatment of polyvinyl halides
US3855052A (en) * 1971-07-27 1974-12-17 Gaf Corp Adhesive tape coated with a controlled release coating composition
US3803068A (en) * 1971-12-17 1974-04-09 Gaf Corp Release coating compositions
DE2306940A1 (de) 1973-02-13 1974-08-22 Huels Chemische Werke Ag Antielektrostatische formmassen und formkoerper aus polymeren
JPS5038653B2 (es) * 1973-03-09 1975-12-11
US3882071A (en) * 1973-06-04 1975-05-06 Dow Chemical Co Rapid setting non-elastomeric polyurethane compositions prepared in the presence of an organic phosphate, phosphite or phosphonate
US3882072A (en) * 1973-06-04 1975-05-06 Dow Chemical Co Rapid setting non-elastomeric polyurethane compositions prepared in the presence of non-hydroxyl containing polyoxyalkylene compounds
FR2251608B1 (es) * 1973-11-16 1977-09-23 Saint Gobain
JPS5110856A (ja) * 1974-07-16 1976-01-28 Nippon Synthetic Chem Ind Horibiniruarukoorukeiseikeibutsuno seizohoho

Also Published As

Publication number Publication date
NO151662C (no) 1985-05-15
AU3383678A (en) 1979-09-06
JPS53110668A (en) 1978-09-27
NO780780L (no) 1978-09-11
BE864651A (fr) 1978-09-07
DK150620B (da) 1987-04-21
IN147127B (es) 1979-11-24
DE2809440A1 (de) 1978-09-14
IL54212A (en) 1980-11-30
ATA161578A (de) 1982-11-15
LU79178A1 (fr) 1978-11-27
AU519325B2 (en) 1981-11-26
IE780466L (en) 1978-09-08
NO151662B (no) 1985-02-04
PT67744A (fr) 1978-04-01
IL54212A0 (en) 1978-06-15
AT371490B (de) 1983-06-27
IE46669B1 (en) 1983-08-24
DE2809440C3 (de) 1980-09-11
CS203187B2 (en) 1981-02-27
IT7820866A0 (it) 1978-03-03
SE432379B (sv) 1984-04-02
IT1093161B (it) 1985-07-19
US4331736A (en) 1982-05-25
PL111776B1 (en) 1980-09-30
CA1126461A (en) 1982-06-29
FI780728A (fi) 1978-09-09
BR7801393A (pt) 1978-09-26
FR2383000A1 (fr) 1978-10-06
HU177740B (en) 1981-12-28
YU48178A (en) 1982-06-30
NL7802470A (nl) 1978-09-12
JPS6316244B2 (es) 1988-04-08
DE2809440B2 (de) 1980-01-10
CH628836A5 (fr) 1982-03-31
ZA781339B (en) 1979-02-28
FR2383000B1 (es) 1979-09-07
DD136237A5 (de) 1979-06-27
DK101478A (da) 1978-09-09
PL205159A1 (pl) 1978-11-20
SE7802519L (sv) 1978-09-09
FI68068C (fi) 1985-07-10
DK150620C (da) 1987-11-23
ES467619A1 (es) 1978-10-16
YU39099B (en) 1984-04-30
MX147402A (es) 1982-11-30
GB1590512A (en) 1981-06-03
FI68068B (fi) 1985-03-29

Similar Documents

Publication Publication Date Title
AR217278A1 (es) Procedimiento para la fabricacion de peliculas,hojas o placas de elevadas cualidades opticas
AR220216A1 (es) Procedimiento para la preparacion de 1-(2-hidroxi-3-amino-propil sustituido)-2-nitroimidazoles
MX6859E (es) Procedimiento para producir derivados de fenetilamina substituidos por sulfamoilo
AR220693A1 (es) Aparato para la formacion de planchas de gravilla ligadas con resinas
IT1082540B (it) Procedimento per la fabbricazione di lastre di vetro bombate
ES498412A0 (es) Procedimiento para la fabricacion de estructuras compuestas de placas rigidas de poliolefinas.
MX6806E (es) Procedimiento para producir derivados de carboestirilo
AR214177A1 (es) Procedimiento para formar fibras de vidrio
ES495194A0 (es) Procedimiento para polimerizar alfa-olefinas
AR225666A1 (es) Procedimiento para la produccion de derivados para la produccion de derivados de 1-alquil-1-alquenil,alcoxi o alquil-3-5-alquil,fenil o halo-3-isoxazolilourea
ES493650A0 (es) Procedimiento para la fabricacion de 2(3,4,5-trimetoxifenil)tiazoles,4,5-disubstituidos
ES488258A0 (es) Procedimiento para la produccion de hojas termicas
ES487656A0 (es) Procedimiento para la polimerizacion o copolimerizacion de alfa-olefinas
ES487655A0 (es) Procedimiento para la polimerizacion o copolimerizacion de alfa-olefinas
ES489184A0 (es) Procedimiento para la produccion de derivados de feobromina.
ES496334A0 (es) Procedimiento para la obtencion de 5-ciano-5h-dibenz(b,f)- azepina
ES497006A0 (es) Procedimiento para producir laminados
AR218642A1 (es) Procedimiento para la fabricacion de vidrios laminados de seguridad
ES488376A0 (es) Procedimiento para la produccion de compuestos fenil-azo-i- sotiazolilo
ES491077A0 (es) Procedimiento para la produccion de una istamicina
ES497143A0 (es) Procedimiento para la fabricacion de derivados del pirazol
MX154093A (es) Proceso mejorado para la carbonilacion de una olefina
ES494818A0 (es) Maquina para la fabricacion de placas de construccion
DK285478A (da) Fremgangsmaade til fremstilling af fladtrykforme ved anvendelse af laserstraaler
DK285578A (da) Fremgangsmaade til fremstilling af fladtrykforme ved anvendelse af laserstraaler