IL81821A
(en )
1990-09-17
Process for trimerization of olefins and catalyst therefor
GB2157687B
(en )
1987-10-07
Synthesis of urea
EP0263259A3
(en )
1989-03-01
Process and catalyst system for the trimerization of acetylene and acetylene compounds
AU582088B2
(en )
1989-03-09
Ammonia synthesis converter
OA08384A
(en )
1988-02-29
Process for preparing urea.
DE3661536D1
(en )
1989-02-02
Process and catalyst containing calcium as an additive for the direct synthesis of dimethyldichlorosilane
EG21126A
(en )
2000-11-29
Process for the synthesis of urea comprising two separate reaction zones
EP0259251A3
(en )
1988-09-28
Cationic compounds from the reaction of carbamides with epihalogen hydrines
GB8712127D0
(en )
1987-06-24
Synthesis of animal cries
GB2185009B
(en )
1988-10-26
Temperature controlled ammonia synthesis process
CS117788A1
(en )
1989-09-12
Stabilized solution of chromogene for urea's enzymatic determination by means of berthelot reaction
AR244661A1
(en )
1993-11-30
Process for the preparation of urea
AU590432B2
(en )
1989-11-02
Ammonia synthesis converter
GB8519771D0
(en )
1985-09-11
Strap fastening
GB2194531B
(en )
1990-07-18
7-oxabicyclo(2.2.1)heptane hydroxamic acid derivatives useful as "dual inhibitors"
EP0250037A3
(en )
1988-09-21
Process for the preparation of urea derivatives and catalyst system
GB9216582D0
(en )
1992-09-23
Determination of enzyme activity
AU4842685A
(en )
1986-04-24
Synthesis converter particularly of ammonia
IE851003L
(en )
1985-10-20
Process for the synthesis of urea employing zirconium linedĀ¹tubes
CS43988A1
(en )
1990-05-14
Enzyme reactor for urea determination
CS678487A1
(en )
1989-02-10
Stabilized substrate for catalytic activity determination of phosphomonoestherase
ZA896408B
(en )
1991-05-29
Method of catalyzing stereochemical reactions
CS72888A1
(en )
1990-07-12
Method of pentaerythritol's reaction solutions treatment
PL253266A2
(en )
1986-05-06
Method of obtaining ferrous catalyst for ammonia synthesis
ZA872592B
(en )
1987-11-25
Diastereocontrolled synthesis of 2-amino alcohols