CH41269A
(en )
1908-10-16
Process for the preparation of a new gallocyanine dye
CH41358A
(en )
1908-10-16
Process for the preparation of a new monoazo dye
CH53008A
(en )
1912-01-16
Process for the preparation of a new vat dye
CH42436A
(en )
1909-02-01
Process for the preparation of a tin dye
CH48547A
(en )
1910-11-01
Process for the preparation of a violet-gray vat dye
CH48549A
(en )
1910-11-16
Process for the preparation of a gray-violet vat dye
CH40583A
(en )
1908-07-16
Process for the preparation of a new leukogallothionine
CH40465A
(en )
1908-07-16
Process for the preparation of a new leukogallothionine
CH40582A
(en )
1908-07-16
Process for the preparation of a new leukogallothionine
CH40584A
(en )
1908-07-16
Process for the preparation of a new leukogallothionine
CH48920A
(en )
1910-12-16
Process for the preparation of a green vat dye
CH48653A
(en )
1910-11-16
Process for the preparation of a new azo dye
CH43185A
(en )
1909-05-17
Process for the preparation of a new theobromine double salt
CH43263A
(en )
1909-05-17
Process for the preparation of a new theobromine double salt
CH48347A
(en )
1910-10-01
Process for the preparation of a chromable orthooxydisazo dye
CH40136A
(en )
1908-06-16
Process for the preparation of a new gallocyanin
CH45914A
(en )
1910-01-03
Process for the preparation of a dye of the gallocyanin series
CH47355A
(en )
1910-06-16
Process for the preparation of a dye of the gallocyanin series
CH43414A
(en )
1909-06-01
Process for the preparation of a violet-blue vat dye
CH41268A
(en )
1908-10-01
Process for the preparation of a new leuco body of the gallocyanin series
CH44686A
(en )
1909-09-01
Process for the preparation of a ß-naphthylindigo containing bromine
CH47513A
(en )
1910-07-01
Process for the preparation of a claret vat dye
CH41267A
(en )
1908-10-16
Process for the preparation of a new anthracene series vat dye
CH41076A
(en )
1908-09-16
Process for the preparation of a new azo dye
CH40997A
(en )
1908-09-16
Process for the preparation of a new azo dye