BE606685A
(en )
1962-01-29
New estradienic derivatives and their preparation process.
FR1310583A
(en )
1962-11-30
Highly polymerized dyes, their preparation process and their use
FR1332540A
(en )
1963-07-19
Novel sulfonylureas and their preparation process
FR1470310A
(en )
1967-02-24
New triazolidines and their preparation process
FR1266733A
(en )
1961-07-17
New dyes, their preparation process and their use
FR1313944A
(en )
1963-01-04
New surfactants, and their preparation process
BE609897A
(en )
1962-05-03
New coloring matters, their preparation process and their use
BE609670A
(en )
1962-04-27
New coloring matters, their preparation process and their use
FR1396684A
(en )
1965-04-23
New hydroxyaryl-pyrimidines, their preparation process and their use
FR1304791A
(en )
1962-09-28
New coloring matters, their preparation process and their use
BE617695A
(en )
1962-11-16
New coloring matters, their preparation process and their use
BE609054A
(en )
1962-04-11
Highly polymerized dyes, their preparation process and their use
FR1321676A
(en )
1963-03-22
New coloring matters, their preparation process and their use
BE599310A
(en )
1961-07-20
4-oxo-1,2,3,4, -tetrahydro-quinazolines and process for their preparation
FR1306022A
(en )
1962-10-13
New and improved ketones and their preparation process
FR93051E
(en )
1969-02-07
New triazolidines and their preparation process.
FR1282034A
(en )
1962-01-19
Cosmetic preparation process
BE611823A
(en )
1962-04-16
Coloring matters, process for their preparation and application
FR1365600A
(en )
1964-07-03
New diamines, their preparation process and their use
FR1501705A
(en )
1967-11-18
3,4-di-acyl pyridoxines and process for their preparation
FR1312423A
(en )
1962-12-21
New triazolidines and their preparation process
FR1410958A
(en )
1965-09-17
New nu-phenyl piperazines and their preparation process
BE606969A
(en )
1962-02-07
New and improved ketones and their preparation process
FR1285555A
(en )
1962-02-23
Preparation process 1-aroylalkyl-4-arylpiperidine carboxamides
BE603268A
(en )
1961-11-03
Novel benzene-sulfonyl-alkoxy-ureas and process for their preparation