EP0286596A3
(en )
1990-01-24
Use of n,n-dialkylhydroxylamines and their preparation
EP0328027A3
(en )
1990-09-19
Novel soluble polyimidesiloxanes and methods for their preparation and use
GB2216134B
(en )
1992-08-12
Membranes and methods of preparation thereof
RO105577B1
(en )
1992-09-25
Plastomerical polyolefinic composition and preparation precess thereof
ZA894679B
(en )
1991-02-27
Tricyclic 3-oxo-propanenitrile derivatives and process for their preparation
ZA879235B
(en )
1988-06-24
Peridone derivatives,and their preparation and use
IL92437A0
(en )
1990-07-26
Preparation of n-acyl-aminomethylphosphonates
IL92281A0
(en )
1990-07-26
Polyimidesiloxanes,their preparation and use
ZA879452B
(en )
1988-06-10
5-hydroxyethyl derivatives of oxazolidinone-2,their preparation and their therapeutic uses
DE3760806D1
(en )
1989-11-23
Monohalogenotrifluorooxetane and its preparation
IL87779A0
(en )
1989-03-31
4-azasaccharines,4-aza-dihydro-and-tetrahydro-saccharines and their preparation
ZA882852B
(en )
1988-12-28
Pyrrolealdehydes,their preparation and their use
CS413188A1
(en )
1989-04-14
Tricyclic 3-quinuclidinylethers,their hydrogenmaleates and methods of their preparation
EP0257361A3
(en )
1988-06-01
5-fluorouridine derivative and preparation of the same
ZA891183B
(en )
1989-11-29
Novel 16-homo-piperidino-androstane derivatives and processes for their preparation
EP0393339A3
(en )
1990-12-05
Preparation of pre-caseinates, and use
EP0344112A3
(en )
1990-04-11
Substituted bisacyloxynaphthacenes, and process for the preparation of tetrathiotetracenes
EP0352083A3
(en )
1990-05-30
Alkenyltetrazole derivatives, their preparation and use
ZA907628B
(en )
1992-06-24
3-isoxazolone derivatives,their preparation and their therapeutic uses
IL85207A0
(en )
1988-07-31
Tricyclic triazolopyrimidine derivatives and their preparation
IL85664A0
(en )
1988-08-31
Dicyanoethylaryl derivatives and their preparation
ZA897816B
(en )
1990-07-25
Novel beta-d-phenylthioxylosides,their method of preparation and their use as therapeuticals
CS786988A1
(en )
1990-03-14
Polycondensates of 2,6 xylenol with 3,3,5,5-tetramethyl-4,4 dihydroxydiphenylalkanes and method of their preparation
CS719788A1
(en )
1990-09-12
Substituted 1,1,3-trichloro-3-phenylpropanes and method of their preparation
CS415188A1
(en )
1989-04-14
3-substituted 4-imino-1,2,3,4-tetrahydroquinazoline-2-thiones and method of their preparation