FR1137167A
(en )
1957-05-24
Improved polyesters and their preparation process
FR1131571A
(en )
1957-02-25
Insecticides and their preparation process
BE541581A
(en )
1959-08-28
DERIVATIVES OF PIPERIDINE AND THEIR PREPARATION PROCESS.
BE544751A
(en )
1959-09-25
NEW DERIVATIVES OF N-MONO-BENZHYDRYL-PIPERAZINE AND THEIR PREPARATION PROCESS.
BE535055A
(en )
1958-11-21
DERIVATIVES OF 6-ALCOXY-TROPINES AND THEIR PROCESS FOR PREPARATION.
BE535738A
(en )
1958-12-19
NEW DERIVATIVES OF 3-AMINOHYDANTOINE AND THEIR PREPARATION PROCESS.
BE540818A
(en )
1959-08-14
NEW DIIMIDAZOLIC DERIVATIVES AND THEIR PREPARATION PROCESS.
BE541490A
(en )
1959-08-14
DERIVATIVES OF IMINODIBENZYL AND THEIR PROCESS FOR PREPARATION.
BE568879A
(en )
1960-12-02
NEW DERIVATIVES OF PIPERAZINE AND THEIR PREPARATION PROCESS.
BE537352A
(en )
1959-04-10
NEW DERIVATIVES OF 1,2-DIPHENYL-3, 5-DIOXO-PYRAZOLIDINE AND THEIR PROCESS FOR PREPARATION.
BE545523R
(en )
1959-10-09
NEW DERIVATIVES OF N-MONO-BENZHYDRYL-PIPERAZINE AND METHOD OF PREPARATION.
BE545436A
(en )
1959-10-09
THIACOUMARIN DERIVATIVES AND THEIR PREPARATION PROCESS.
BE541811A
(en )
1959-08-28
NEW DERIVATIVES OF PIPERAZINE AND THEIR PREPARATION.
BE528139A
(en )
1957-02-01
XANTHINS AND 7-HYDROXY-ALCOYL DERIVATIVES AND THIOXANTHINS AND THEIR PREPARATION PROCESS.
BE556474A
(en )
1960-02-26
NEW DERIVATIVES OF PHENOTHIAZINE AND THEIR PREPARATION.
BE570094A
(en )
1961-07-28
NEW CARBOSTYRILE DERIVATIVES AND THEIR PREPARATION PROCESS.
BE552261A
(en )
1959-12-31
PROCESS FOR PREPARATION OF HYDROXYCHROMON DERIVATIVES, HYDROXYCHROMONE DERIVATIVES AND THEIR PREPARATION PROCESS.
BE527929A
(en )
1957-01-04
NEW DERIVATIVES OF PHENOTHIAZINE AND THEIR PROCESS FOR PREPARATION.
BE542321A
(en )
1959-08-28
NEW DERIVATIVES OF PHENOTHIAZINE AND THEIR PREPARATION.
BE536348A
(en )
1959-01-02
N-DIPHENYL (OR DIBENZYL) DERIVATIVES OF N- (beta-AMINOETHYL) PIPERIDINE AND PROCESS FOR THEIR PREPARATION.
BE517341A
(en )
1954-12-24
NEW DERIVATIVES OF PYRIMIDINE AND THEIR PREPARATION PROCESS.
FR1109228A
(en )
1956-01-24
Tropolonic acylamine derivatives and process for their preparation
BE531287A
(en )
1957-11-22
NEW DERIVATIVES OF PYRAZOLONE AND THEIR PREPARATION PROCESS.
BE566418A
(en )
1960-07-29
1.1-DIOXIDES OF 3.5-DIOXO-TETRAHYDRO-1.2.6-THIADIAZINES AND THEIR PROCESS FOR PREPARATION.
BE541290A
(en )
1959-08-14
DERIVATIVES OF CYSTEINE AND THEIR PREPARATION.