AR222224A1
(en )
1981-04-30
DEVICE FOR THE CONNECTION OF CANOS
ES489934A0
(en )
1981-03-16
PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF PIPRERIDI-NA
ES490536A0
(en )
1981-04-16
PROCEDURE FOR THE PREPARATION OF GLYCAMAMIDE DERIVATIVES
BR8006145A
(en )
1981-04-07
JOINT FOR COUPLING TUBULAR ELEMENTS
ES496901A0
(en )
1982-05-01
PROCEDURE FOR THE MANUFACTURE OF CHINESE DERIVATIVES
ES495214A0
(en )
1982-07-01
PROCEDURE FOR OBTAINING NEW DEFOR-MILTYLOSINO DERIVATIVES
ES492891A0
(en )
1981-05-16
PROCEDURE FOR THE PREPARATION OF TRIYODATED DERIVATIVES DEACID 5-AMINO- ISOFTALICO
ES492566A0
(en )
1981-06-16
PROCEDURE FOR THE PREPARATION OF NEW DERIVATIVES OF EN-CAFALINA
AR225314A1
(en )
1982-03-15
PROCEDURE FOR THE PREPARATION OF NEW INDOLIZINE DERIVATIVES
AR231537A1
(en )
1984-12-28
PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF PIRIDAZINE
ES491142A0
(en )
1981-03-16
PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF PHENILETI-LAMINA
ES493019A0
(en )
1981-02-16
DEVICE FOR THE CONFORMATION OF JOINING PIECES OF MA-TERIA TERMOPLASTICA
ES488717A0
(en )
1980-12-16
PROCEDURE FOR OBTAINING PIRAZOL DERIVATIVES
MX156087A
(en )
1988-07-04
PROCEDURE FOR THE PREPARATION OF PIPERAZINO-2-PIRIMIDINES DERIVATIVES
ES491154A0
(en )
1980-12-01
PROCEDURE FOR THE PREPARATION OF PURANONIC DERIVATIVES
MX6366E
(en )
1985-05-21
PROCEDURE FOR THE PREPARATION OF SUBSTITUTED HETERO CYCLICAL PHENOXYAMINS
MX6221E
(en )
1984-12-21
PROCEDURE FOR THE PREPARATION OF HOMOSERIN DERIVATIVES
MX157777A
(en )
1988-12-09
PROCEDURE FOR THE PREPARATION OF ASCOCHLORINE DERIVATIVES
IT8047892A0
(en )
1980-02-13
PROCEDURE FOR THE PREPARATION OF ANILINE METHACRYLATES
ES490987A0
(en )
1980-12-16
PROCEDURE FOR THE OBTAINING OF NEW ALPHA-ALDEHYDE-ETERES
ES490797A0
(en )
1981-11-01
PROCEDURE FOR OBTAINING BENZOTIAZOLE DERIVATIVES
MX4720E
(en )
1982-08-13
PROCEDURE FOR THE PREPARATION OF BENZODIAZEPINE DERIVATIVES
BR5900691U
(en )
1980-11-11
CONNECTION FOR JUNCTION OF TUBULAR PROFILES
ES488195A0
(en )
1980-12-01
PROCEDURE FOR THE PREPARATION OF AZOIC COMPOUNDS
ES515599A0
(en )
1983-06-01
PROCEDURE FOR THE CONTINUOUS OBTAINING OF ALKYL CHLOROFORMIATES.