GB2237874B
(en )
1993-08-25
Preparation of standard gas mixtures
HU900041D0
(en )
1990-03-28
Process for preparation of thiazole-derivatives
SG123693G
(en )
1994-02-25
Synthesis of hydrocarbyl amines
HU896774D0
(en )
1990-03-28
Process for preparation of condensated-quinoline-derivatives
EP0220462A3
(en )
1988-08-24
Method of synthesizing cubic system boron nitride
EP0377900A3
(en )
1990-10-17
Process for preparation of silane
HU896728D0
(en )
1990-03-28
Process for preparation of mono-n-alkylated polyzamacrocyclides
GB9026775D0
(en )
1991-01-30
Process for the preparation of an olefins-containing mixture of hydrocarbons
HU893400D0
(en )
1990-07-28
Processw for producing silicon nitride of high alpha phase content
YU214987A
(en )
1988-12-31
Process for obtaining compatible polyether-alkylenglycole mixture
HU900040D0
(en )
1990-03-28
Process for preparation of (pyrrolil-phenyl)-substituted-hydroxamacid-derivatives
AU5299490A
(en )
1990-10-11
Process for synthesis of acylamino silicon compounds
ZA872709B
(en )
1987-10-05
Preparation of cubic boron nitride using as a flux a fluoronitride
ZA901859B
(en )
1991-08-28
Process for preparing polycrystalline cubic boron nitride and resulting product
EP0220488A3
(en )
1990-02-07
Process for the preparation of a germination mixture for the synthesis of faujasit
EP0410459A3
(en )
1992-03-04
Preparation of silicon nitride powder
CS184589A1
(en )
1989-09-12
Method of mixture preparation for cubic boron nitride synthesis
EP0454256A3
(en )
1993-04-14
Process for the preparation of an olefins-containing mixture of hydrocarbons
HU900592D0
(en )
1990-04-28
Process for preparation of new aryl- or heteroaryl-pyrrole-2-carboxylic-acid-derivatives
AU6348086A
(en )
1987-08-06
Process for preparing mixed alkyl amines
EP0419874A3
(en )
1992-01-08
Composition of polybutene-1 and process for preparing same
ZA867140B
(en )
1987-05-27
Method of synthesizing cubic system boron nitride
HU896744D0
(en )
1990-03-28
Process for preparation of intermediers
HU901260D0
(en )
1990-05-28
Process for preparation of bisphenethanolamines
IE870964L
(en )
1987-10-15
Preparation of cubic boron nitride