FR1144512A
(en )
1957-10-15
Process for the production of anthraquinone series 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
FR1130727A
(en )
1957-02-11
Process for the production of vat dyes
FR1183496A
(en )
1959-07-08
Process for the production of vat dyes
BE595342A
(en )
1961-01-16
Process for the production of anthraquinone dyes.
BE582582A
(en )
1959-12-31
Process for the production of oxdiazol-1-3-4 series vat dyes
FR1198452A
(en )
1959-12-08
Process for the production of vat dyes of the oxdiazole series
FR1228601A
(en )
1960-08-31
Process for the production of azo dyes
BE582449A
(en )
1959-12-31
Process for the production of basic dyes.
BE593808A
(en )
1960-12-01
A process for the production of oxdiazole-1-3-4 series vat dyes.
FR1262441A
(en )
1961-05-26
Process for the production of dyes
FR1232558A
(en )
1960-10-10
Process for the production of dyes of the tetra-azaporphinic series
FR1270938A
(en )
1961-09-01
Process for the production of dyes of the naphthostyryl series
FR1195801A
(en )
1959-11-19
Process for the production of vat dyes
FR1117697A
(en )
1956-05-25
Process for the production of vat dyes providing red tints
FR1155983A
(en )
1958-05-12
Process for the production of dyes of the phthalocyanine series
FR1186701A
(en )
1959-08-31
Process for the production of dyes of the phthalocyanine series
FR1197846A
(en )
1959-12-03
Process for the production of anthraquinone series dyes
FR1139147A
(en )
1957-06-25
Process for the production of vat dyes
FR1169115A
(en )
1958-12-23
Process for the production of vat dyes
FR1231710A
(en )
1960-10-03
Process for the production of complex dyes
FR1219987A
(en )
1960-05-20
Process for the production of basic dyes
FR1229259A
(en )
1960-09-06
Process for the production of an anthraquinone series vat dye
FR1151367A
(en )
1958-01-29
Process for the production of new vat dyes