BE607569A
(en )
1962-02-26
Process for the production of diazapolymethine dyes.
FR1178178A
(en )
1959-05-05
Process for the production of basic azo dyes
FR1199411A
(en )
1959-12-14
Process for the production of diazapolymethyl dyes
CH428043A
(en )
1967-01-15
Process for the production of isothiazolantronic dispersion dyes
BE595342A
(en )
1961-01-16
Process for the production of anthraquinone dyes.
CH404828A
(en )
1965-12-31
Process for the preparation of dyes
FR1274494A
(en )
1961-10-27
Production process for new monoazo dyes
BE609697A
(en )
1962-02-15
Process for the production of pigment dyes
FR1129111A
(en )
1957-01-16
Process for the production of dyes
FR1228601A
(en )
1960-08-31
Process for the production of azo dyes
BE599971A
(en )
1961-08-08
Process for the production of a pigment dye
FR1277713A
(en )
1961-12-01
Process for the production of anthraquinone dyes
BE582449A
(en )
1959-12-31
Process for the production of basic dyes.
FR1267372A
(en )
1961-07-21
Process for the production of a pigment dye
FR1262441A
(en )
1961-05-26
Process for the production of dyes
FR1271351A
(en )
1961-09-08
Process for the production of anthraquinone dyes
BE599141A
(en )
1961-07-17
Process for the production of anthraquinone dyes
FR1208272A
(en )
1960-02-23
Process for the production of azo dyes
FR1410212A
(en )
1965-09-10
Process for the production of new azo dyes
FR1261269A
(en )
1961-05-19
Process for the production of azo cobalt dyes
FR1266090A
(en )
1961-07-07
Process for the production of azo dyes
BE610236R
(en )
1962-03-01
Process for the manufacture of pigment dyes.
FR1270938A
(en )
1961-09-01
Process for the production of dyes of the naphthostyryl series
BE618415A
(en )
1962-12-03
Process for the production of anthraquinone dyes
CH404041A
(en )
1965-12-15
Process for the manufacture of anthraquinone dyes