MX4361E
(en )
1982-04-16
IMPROVED LINING COMPOSITION FOR DUCTS
ES493633A0
(en )
1981-07-01
PROCEDURE FOR OBTAINING MURAMILPEPTIDES
ES247331Y
(en )
1981-01-16
SCREEN FOR INTERIOR DIVISION
AR220837A1
(en )
1980-11-28
DRUM FOR THE CONSTRUCTION OF ROOFS
ES496848A0
(en )
1981-11-16
PROCEDURE FOR OBTAINING AZOLYLOXY-CARBOXYL-N- OXYAMIDES
ES491686A0
(en )
1980-12-16
PROCEDURE FOR OBTAINING THIOVINYL-3 CEPHALOSPORINS
ES493770A0
(en )
1981-04-01
PROCEDURE FOR OBTAINING POLYARYLESULFURS
ES493330A0
(en )
1981-11-16
PROCEDURE FOR OBTAINING PESTICIDE-EFFECT NIKKOMYCINES
BR8005530A
(en )
1981-03-17
DRUM BRAKE - INTERNAL SHOES FOR VEHICLES
ES493771A0
(en )
1981-10-16
PROCEDURE FOR OBTAINING POLYARYLESULFURS
ES491689A0
(en )
1982-04-16
PROCEDURE FOR OBTAINING CEPHALOSPORINS
DK58480A
(en )
1980-08-17
CLUTCH INTERIOR
ES491376A0
(en )
1981-05-16
A PROCEDURE FOR THE QUANTITATIVE DETERMINATION OF ENZI-MAS PROTEOLITICAS
ES489689A0
(en )
1981-02-16
PROCEDURE FOR PREPARING ISOTIOUREA COMPOUNDS
AR222863A1
(en )
1981-06-30
MACHINE FOR THE CONSTRUCTION OF TIRES
ES493499A0
(en )
1981-07-01
PROCEDURE FOR PREPARING 3-METHYLEMAZETIDINE COMPOUNDS
ES490475A0
(en )
1981-08-16
PROCEDURE FOR OBTAINING ETERATED METHYLOLAMINOTRIAZINES
ES490988A0
(en )
1980-12-16
PROCEDURE FOR OBTAINING BUTIROLACTONE
ES490987A0
(en )
1980-12-16
PROCEDURE FOR THE OBTAINING OF NEW ALPHA-ALDEHYDE-ETERES
ES488810A0
(en )
1981-02-16
PROCEDURE FOR OBTAINING DIAZATRICYCLES
AR231852A1
(en )
1985-03-29
AN IMPROVED INTERIOR LINING FOR PREFABRIC STRUCTURES
ES495984A0
(en )
1981-10-01
PROCEDURE FOR PREPARING 6-METHYLENE-MORPHINE COMPOUNDS
ES493956A0
(en )
1981-04-01
PROCEDURE FOR THE OBTAINING OF ANTRAQUINO-NA-AZOMETINE COMPOUNDS
ES497808A0
(en )
1981-11-16
PROCEDURE FOR PREPARING BENZODIAZEPINES
ES496193A0
(en )
1981-10-01
PROCEDURE FOR OBTAINING THIOVINYL-3 CEPHALOSPORINS