AR222224A1
(en )
1981-04-30
DEVICE FOR THE CONNECTION OF CANOS
AR227645A1
(en )
1982-11-30
PROCEDURE FOR THE PREPARATION OF OXOALCOHILXANTINAS
DK156167C
(en )
1989-12-04
SAFETY MECHANISM FOR SPINDLE-DRIVEN EQUIPMENT
MX6869E
(en )
1986-09-11
PROCEDURE FOR THE PREPARATION OF DIBENZIMIDIAZOAZEPINAS
ES488065A0
(en )
1980-12-16
PROCEDURE FOR THE STERO-SPECIFIC POLYMERIZATION OF AL-FA-OLEFINS
AR226202A1
(en )
1982-06-15
PROCEDURE FOR THE PREPARATION OF 7-ACIL-3-IODOMETIL-CEPHALOSPORINS
MX160977A
(en )
1990-06-29
PROCEDURE FOR THE PREPARATION OF ALPHA-CHLORINE CHLOROFORMIATES
MX5845E
(en )
1984-08-08
PROCEDURE FOR THE PREPARATION OF MICROCAPSULES OF METIONIN
ES488219A0
(en )
1980-12-16
PROCEDURE FOR THE POLYMERIZATION OF ALPHA-OLEPHINS
ES487746A0
(en )
1981-02-16
PROCEDURE FOR THE PREPARATION OF BIS-ESTIRIL-BENCENE
ES490421A0
(en )
1981-04-01
PROCEDURE FOR THE PREPARATION OF DIESTIRILBENZENES
ES490420A0
(en )
1981-04-01
PROCEDURE FOR THE PREPARATION OF DIESTIRILBIFENILOS
MX147611A
(en )
1983-01-03
PROCEDURE FOR THE MANUFACTURE OF COMBINED SAFETY GLASS
AR225159A1
(en )
1982-02-26
PROCEDURE FOR THE PREPARATION OF L-ALPHA-GLICERIL-FOSFORILCOLINA
DK122079A
(en )
1980-09-27
SAFETY CLOSE
BR5901250U
(en )
1981-03-17
SET OF SAFETY DEVICES FOR RESCUE
ES505324A0
(en )
1982-08-16
PROCEDURE FOR THE PREPARATION OF 4-CARBAMOILOXI-OXAZA- PHOSPHORINS
ES499209A0
(en )
1982-06-01
PROCEDURE FOR THE PREPARATION OF 3-DESOXI-A15-STEROIDS
BR7904619A
(en )
1980-04-15
SAFETY SHAVING EQUIPMENT
AR223383A1
(en )
1981-08-14
PROCEDURE FOR THE PREPARATION OF 2-ISOPROPYLAMINE-PIRIMIDINE
JPS5675370A
(en )
1981-06-22
Device for rescue of elevator
ES247469Y
(en )
1981-01-16
SAFETY DEVICE FOR HOISTS
BR7905747A
(en )
1981-03-10
SAFETY DEVICE FOR MACARICOS
MX144038A
(en )
1981-08-20
IMPROVED ESCAPE DEVICE FOR EMERGENCY CASES
BR7903431A
(en )
1979-08-07
SAFETY EQUIPMENT