FR1137167A
(en )
1957-05-24
Improved polyesters and their preparation process
BE528139A
(en )
1957-02-01
XANTHINS AND 7-HYDROXY-ALCOYL DERIVATIVES AND THIOXANTHINS AND THEIR PREPARATION PROCESS.
BE535055A
(en )
1958-11-21
DERIVATIVES OF 6-ALCOXY-TROPINES AND THEIR PROCESS FOR PREPARATION.
BE535191A
(en )
1958-12-05
XANTHINE DERIVATIVES SUBSTITUTED IN POSITION 1 AND 3 OR IN POSITION 1, 3 AND 8 AND THEIR PREPARATION PROCESS.
BE540818A
(en )
1959-08-14
NEW DIIMIDAZOLIC DERIVATIVES AND THEIR PREPARATION PROCESS.
BE541581A
(en )
1959-08-28
DERIVATIVES OF PIPERIDINE AND THEIR PREPARATION PROCESS.
FR1092886A
(en )
1955-04-27
Furniture cane process
BE544751A
(en )
1959-09-25
NEW DERIVATIVES OF N-MONO-BENZHYDRYL-PIPERAZINE AND THEIR PREPARATION PROCESS.
BE545436A
(en )
1959-10-09
THIACOUMARIN DERIVATIVES AND THEIR PREPARATION PROCESS.
BE541175A
(en )
1959-08-14
DERIVATIVES OF 1,2-DIARYL-3,5-DIOXO-PYRAZOLIDINES CONTAINING SUBSTITUENTS IN POSITION 4 AND THEIR PROCESS FOR PREPARATION.
BE535738A
(en )
1958-12-19
NEW DERIVATIVES OF 3-AMINOHYDANTOINE AND THEIR PREPARATION PROCESS.
BE541490A
(en )
1959-08-14
DERIVATIVES OF IMINODIBENZYL AND THEIR PROCESS FOR PREPARATION.
BE541174A
(en )
1959-08-14
DERIVATIVES OF 1,2-DIARYL-3,5-DIOXO-PYRAZOLIDINES CONTAINING A SUBSTITUTE IN POSITION 4 AND THEIR PROCESS FOR PREPARATION.
BE540364A
(en )
1959-07-31
DERIVATIVES OF 1,2-DIARYL-3,5-DIOXO-PYRAZOLIDINES CONTAINING A SUBSTITUTE IN POSITION 4 AND THEIR PROCESS FOR PREPARATION.
FR1109228A
(en )
1956-01-24
Tropolonic acylamine derivatives and process for their preparation
BE542803A
(en )
1959-09-11
PROCESS FOR THE PREPARATION OF 8- (n-DIBUTYLAMINO-ALCOYL) -THEOPHYLLINE.
BE518711A
(en )
1955-03-18
IMPROVEMENTS RELATING TO PYRIMIDINE DERIVATIVES AND THEIR PREPARATION.
BE542883A
(en )
1959-09-11
DERIVATIVES OF 3,5-DIOXOPYRAZOLIDINE BEARING IN POSITION 4 A BICYCLIC CORE AND THEIR PREPARATION PROCESS.
BE570094A
(en )
1961-07-28
NEW CARBOSTYRILE DERIVATIVES AND THEIR PREPARATION PROCESS.
BE526066A
(en )
1956-07-06
PROCESS FOR THE PREPARATION OF 8-BROMOTHEOPHYLLINE-2-AMINO-2-MEHTHYL-1-PROPANOL.
BE556054A
(en )
1960-02-26
DERIVATIVES OF 3,5-DIOXO-PYRAZOLIDINE CONTAINING IN POSITION 4 BICYCLIC SUBSTITUENTS AND THEIR PREPARATION PROCESS.
BE536614R
(en )
1959-01-30
FLUORESCENT DITRIAZOLIC COMPOUNDS AND THEIR PREPARATION PROCESS.
BE536570A
(en )
1959-01-30
FLUORESCENT DITRIAZOLIC COMPOUNDS AND THEIR PREPARATION PROCESS.
BE564181A
(en )
1960-06-17
PROCESS FOR PREPARING 6-AZA-URACIL AND ITS DERIVATIVES.
FR1137175A
(en )
1957-05-24
Basic N-diepoxides and their production process