CH50010A
(en )
1911-04-17
Process for the preparation of a vat dye
CH49435A
(en )
1911-02-16
Process for the preparation of a vat dye
CH49436A
(en )
1911-02-16
Process for the preparation of a vat dye
CH50011A
(en )
1911-04-17
Process for the preparation of a vat dye
CH50015A
(en )
1911-04-17
Process for the preparation of a vat dye
CH50016A
(en )
1911-04-17
Process for the preparation of a vat dye
CH50017A
(en )
1911-04-17
Process for the preparation of a vat dye
CH50018A
(en )
1911-04-17
Process for the preparation of a vat dye
CH53007A
(en )
1912-01-16
Process for the preparation of a new vat dye
CH48352A
(en )
1910-10-17
Process for the preparation of a green vat dye
CH47435A
(en )
1910-07-01
Process for the preparation of a blue vat dye
CH50012A
(en )
1911-04-17
Process for the preparation of a blue vat dye
CH50014A
(en )
1911-04-17
Process for the preparation of a blue vat dye
CH48347A
(en )
1910-10-01
Process for the preparation of a chromable orthooxydisazo dye
CH53008A
(en )
1912-01-16
Process for the preparation of a new vat dye
CH47511A
(en )
1910-07-01
Process for the preparation of a monoazo 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
CH48972A
(en )
1910-12-16
Process for the preparation of a vat dye of the anthracene series
CH49143A
(en )
1911-01-02
Process for the preparation of a vat dye of the anthracene series
CH50226A
(en )
1911-05-01
Process for the preparation of a vat dye of the anthracene series
CH46187A
(en )
1910-02-01
Process for the preparation of a cotton dye
CH52715A
(en )
1911-12-16
Process for the preparation of a vat dye
CH52716A
(en )
1911-12-16
Process for the preparation of a vat dye
CH52827A
(en )
1912-01-02
Process for the preparation of a vat dye