ES498716A0
(en )
1982-05-16
A METHOD FOR ABHERING A SILICONE RUBBER TO A SUBSTRATE.
ES511741A0
(en )
1983-06-01
A METHOD TO PRODUCE A POLYPEPTIDE.
BR8306175A
(en )
1984-06-12
METHODS FOR ONOGENIC DETECTION
BR8108372A
(en )
1982-10-13
PROCESS FOR RECOVERING BITUMINOUS SHALE OIL
BR8107610A
(en )
1982-08-17
PROCESS FOR HYDROXYL OLEFINS
DE3482413D1
(en )
1990-07-12
SEPARATION METHOD FOR OIL SUSPENSIONS.
MX162009A
(en )
1991-03-20
PROCEDURE FOR HYDROCRACHING A HEAVY OIL OIL
NO822822L
(en )
1983-02-21
PROCEDURE FOR ENHANCED OIL EXTRACTION.
ES500956A0
(en )
1982-08-16
METHOD FOR THE PRODUCTION OF ALUMINO-SILICATES WITH ZEOLITICAL STRUCTURE
BR8105990A
(en )
1982-06-08
PROCESS FOR RECTIFING REBOLS
AR225814A1
(en )
1982-04-30
METHOD FOR FORMING A GLASS ITEM
MX160826A
(en )
1990-05-30
METHOD FOR PRODUCING HETEROPOLI-ACIDS
AR226717A1
(en )
1982-08-13
DEVICE FOR ELECTROLYSIS
ES480188A0
(en )
1981-10-01
A METHOD FOR ROUTE SEPARATION.
MX158395A
(en )
1989-01-30
METHOD FOR RECOVERING OIL WITH DILUTED SURFACE SYSTEMS
ES509111A0
(en )
1983-01-01
AN APPARATUS FOR ELECTROGALVANIZATION.
BR8207113A
(en )
1983-10-11
METAL FLOATING FUSION
NO812188L
(en )
1981-12-29
OIL RECOVERY TANK.
BR8204822A
(en )
1983-08-02
PERFECT PROCESS FOR LIQUEFIING COAL
BR8108287A
(en )
1982-10-05
PROCESS FOR COAL PIROLYSIS
ES501282A0
(en )
1982-11-01
A METHOD FOR OBTAINING 2,6-DIAMINONEBULARINS
MX9046A
(en )
1994-02-28
METHOD FOR PRODUCING CEPHALOSPORINS.
AR217838Q
(en )
1980-04-30
METHOD FOR SECONDARY OIL RECOVERY
BR6000053U
(en )
1981-07-14
QUICK ASSEMBLY FOR SIPHES
BR8008089A
(en )
1981-06-02
PROCESS FOR FFERMENTATION