CH47433A
(en )
1910-07-01
Process for the preparation of a monoazo dye
CH48415A
(en )
1910-10-01
Process for the preparation of a monoazo dye
CH47511A
(en )
1910-07-01
Process for the preparation of a monoazo dye
CH50008A
(en )
1911-04-17
Process for the preparation of a stain-coloring monoazo dye
CH50009A
(en )
1911-04-17
Process for the preparation of a stain-coloring monoazo dye
CH48182A
(en )
1910-09-16
Process for the preparation of a monoazo dye
CH49762A
(en )
1911-03-16
Process for the preparation of a stain-coloring monoazo dye
CH46584A
(en )
1910-03-16
Process for the preparation of a monoazo dye
CH48181A
(en )
1910-09-16
Process for the preparation of a monoazo dye
CH50013A
(en )
1911-04-17
Process for the production of a vat dye
CH50019A
(en )
1911-04-17
Process for the production of a vat dye
CH51580A
(en )
1911-09-16
Process for the production of a vat dye
CH52215A
(en )
1911-11-01
Process for the production of a vat dye
CH48347A
(en )
1910-10-01
Process for the preparation of a chromable orthooxydisazo dye
CH40997A
(en )
1908-09-16
Process for the preparation of a new azo dye
CH41076A
(en )
1908-09-16
Process for the preparation of a new azo dye
CH46187A
(en )
1910-02-01
Process for the preparation of a cotton dye
CH49513A
(en )
1911-02-16
Process for the preparation of a yellow cotton dye
CH49516A
(en )
1911-02-16
Process for the preparation of a yellow cotton dye
CH48229A
(en )
1910-10-01
Process for the preparation of a yellow cotton dye
CH49512A
(en )
1911-02-16
Process for the preparation of a yellow cotton dye
CH49514A
(en )
1911-02-16
Process for the preparation of a yellow cotton dye
CH59417A
(en )
1913-05-02
Process for the production of a post-chromable monoazo dye
CH48653A
(en )
1910-11-16
Process for the preparation of a new azo dye
CH53007A
(en )
1912-01-16
Process for the preparation of a new vat dye