CH39844A
(en )
1908-05-01
Process for the preparation of a chromable dye
CH39903A
(en )
1908-05-01
Process for the preparation of a chromable dye
CH40464A
(en )
1908-07-16
Process for the preparation of an o-oxymonoazo dye
CH40578A
(en )
1908-07-16
Process for the preparation of an o-oxymonoazo dye
CH40579A
(en )
1908-07-16
Process for the preparation of an o-oxymonoazo dye
CH40580A
(en )
1908-07-16
Process for the preparation of an o-oxymonoazo dye
CH40049A
(en )
1908-06-01
Process for the preparation of a yellow wool dye
CH40729A
(en )
1908-08-17
Process for the preparation of a yellow wool dye
CH40730A
(en )
1908-08-17
Process for the preparation of a yellow wool dye
CH41078A
(en )
1908-09-16
Process for the preparation of a yellow wool dye
CH41079A
(en )
1908-09-16
Process for the preparation of a yellow wool dye
CH41080A
(en )
1908-09-16
Process for the preparation of a yellow wool dye
CH41081A
(en )
1908-09-16
Process for the preparation of a yellow wool dye
CH41082A
(en )
1908-09-16
Process for the preparation of a yellow wool dye
CH41359A
(en )
1908-10-16
Process for the preparation of a yellow wool dye
CH42648A
(en )
1909-02-16
Process for the preparation of a yellow wool dye
CH42649A
(en )
1909-02-16
Process for the preparation of a yellow wool dye
CH42650A
(en )
1909-02-16
Process for the preparation of a yellow wool dye
CH42979A
(en )
1909-03-16
Process for the preparation of a yellow wool dye
CH42980A
(en )
1909-03-16
Process for the preparation of a yellow wool dye
CH48347A
(en )
1910-10-01
Process for the preparation of a chromable orthooxydisazo dye
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
CH40583A
(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