NL150528B
(en )
PROCEDURE FOR MANUFACTURE OF TWISTLESS OR ALMOST TWISTLESS YARN AND THE YARN OBTAINED BY USING THIS PROCESS.
NL152914B
(en )
REACTOR FOR PREPARING SOOT.
NL156189B
(en )
PROCESS FOR PREPARING THE ANTIBIOTIC LINCOMYCIN.
NL153944B
(en )
ELECTRODE SYSTEM FOR THE ELECTROLYTIC PREPARATION OF BROWN STONE.
NL150468B
(en )
PROCESS FOR PREPARING POLYVINYLIDE CHLORIDE LATICES.
NL142417B
(en )
METHOD OF STABILIZING CYCLIC PHOSPHORESTERS OF SALICYL ALCOHOL.
NL154166B
(en )
SLIDING DEVICE FOR HORIZONTAL MOVEMENT OF OBJECTS.
NL174479B
(en )
METHOD OF MANUFACTURE OF MOLDED ARTICLES.
NL147420B
(en )
METHOD FOR THE PREPARATION OF ACRYLONITRILE.
NL139293B
(en )
METHOD FOR PREPARING 1,4-DIHYDROBENZENE (DERIVATIVES) BY ELECTROLYTIC DIHYDROGENATION OF BENZENE (DERIVATIVES).
NL143273B
(en )
PROCESS FOR PREPARING AN ANTIBIOTIC.
NL155856B
(en )
PROCESS FOR PREPARING AN IONOGIC OXYMETHYLENE COPOLYMER.
NL72227C
(en )
1953-04-15
PROCESS FOR THE PREPARATION OF COLOR-STRONG BETA-COPPER PHTALOCYANIN
NL141901B
(en )
METHOD FOR STABILIZING POLYALKENES.
NL186003B
(en )
PROCESS FOR PREPARING N, N-DIALLYLDICHLORACETAMIDE.
NL153426B
(en )
PROCESS FOR PREPARING POWDER MALTITOL.
BE496835A
(en )
1950-11-03
METHOD OF PREPARING epsilon CAPROLACTAM.
NL145255B
(en )
PROCESS FOR THE CONTINUOUS POLYCONDENSATION OF LACTAMS.
NL139323B
(en )
METHOD FOR POLYMERIZING ALKINES-1.
NL142399B
(en )
PROCESS FOR PREPARING DIBENZOCYCLOHEPEN DERIVATIVES.
NL154404B
(en )
METHOD FOR PREPARING ACEETALDEHYDE-FLAVED SACCHAROSE.
NL151986B
(en )
PROCESS FOR PREPARING ACRYLONITRILE.
NL151708B
(en )
PROCESS FOR PREPARING 1- (5-NITRO-2-THIAZOLYL) -2-OXO-TETRAHYDROIMIDAZOLE.
BE496834A
(en )
1950-11-03
PROCESS FOR PREPARING CARBAZOL.
NL148062B
(en )
PROCEDURE FOR PREPARING HYDROXYPROPYLCELLUSOSIS.