FR1422946A
(en )
1966-01-03
Modified polyamide-polyimide polymers
BR6461288D0
(en )
1973-08-09
PROCESS TO PRODUCE 3-AMINO-2-HYDROXYPROPOXI DERIVATIVES
BR6459281D0
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1973-08-02
PROCESS TO PREPARE TRIFLUOROMETHYLTHYL KILENODYAMINS
CH456959A
(en )
1968-05-31
Polymerization process
BR6460195D0
(en )
1973-08-28
PROCESS TO PRODUCE STABILIZED POLYMERS OF OXIMETHYLENE
BR6464321D0
(en )
1973-07-26
PROCESS TO PREPARE BENZIMIDAZOIS
FR1421681A
(en )
1965-12-17
Aromatic imide-amide polymers
BR6910209D0
(en )
1973-01-18
PROCESS FOR THE PREPARATION OF A HIGH MOLECULAR WEIGHT POLYESTER POLYMER
BR6915737D0
(en )
1973-01-04
COPOLIMERS CONTAINING FREE HYDROXYL GROUPS PROCESS TO PREPARE THEM LUBRICATING COMPOSITES CONTAINING said COPOLYMERS AND PROCESS TO PREPARE THESE LUBRICATING COMPOSITES
BR6804314D0
(en )
1973-01-02
PROCESS TO PRODUCE HYDROGENATED HYDROCARBON POLYMERS
BR6792672D0
(en )
1973-03-08
PROCESS TO PURIFY BETA-METHYLMERCAPTO PROPIONALDEIDO
BR6461040D0
(en )
1973-08-02
PROCESS TO PREPARE NEW PIRROL DERIVATIVES
BR6458229D0
(en )
1973-08-16
PROCESS TO PRODUCE HIGH AND LOW MOLECULAR WEIGHT FORMALDEHY POLYMERS
CH430197A
(en )
1967-02-15
Durable syrupy polymer solution
BR6913771D0
(en )
1973-01-11
PROCESS TO PREPARE BUTILIC RUBBER
BR6462358D0
(en )
1973-08-16
PROCESS TO PRODUCE SUBSTITUTED THIO-XANTHENS AND XANTHENS
BR6464347D0
(en )
1973-08-07
PROCESS TO PREPARE SUBSTITUTED ALPHA-CHLOROACETAMI COMPOUNDS AND HERBICIDAL COMPOSES BASED ON THEM
BR6906811D0
(en )
1973-02-01
PROCESS TO PRODUCE COMBINATIONS OF WOOD-SYNTHETIC RESIN AND COMBINATIONS PRODUCED BY THE PROCESS
BR6463315D0
(en )
1973-07-17
PROCESS TO PRODUCE REPLACED NITROFURIL OXADIAZOIS
FR1397558A
(en )
1965-04-30
Nitrogen polymer composition
BR6463552D0
(en )
1973-09-11
PERFECT PROCESS FOR POLYMERIZATION IN ACRYLONITRILLA SOLUTION
BR6913162D0
(en )
1973-01-16
PROCESS TO PRODUCE SOLID POLYMER AND CATALYST COMPOSITION
BR6908824D0
(en )
1973-01-11
POLYMER / SOLVENT COMPOSITES AND PROCESS TO PREPARE THEM
BR6464588D0
(en )
1973-08-02
PROCESS TO PREPARE NEW 7-ALKYL-19-NOR-STEROIDS
BR6914874D0
(en )
1973-04-17
PROCESS TO PRODUCE NITRILLA