CH50961A
(en )
1911-07-17
Process for the preparation of a new azimide dye
CH51369A
(en )
1911-09-01
Process for the preparation of a new azimide dye
CH51452A
(en )
1911-09-01
Process for the preparation of a new dye of the gallosyanine series
CH56845A
(en )
1912-11-16
Process for the preparation of a new dye
CH51283A
(en )
1911-08-16
Process for the preparation of a post-chromable azotriphenylmethane dye
CH53079A
(en )
1912-01-16
Process for the preparation of a violet-blue vat dye
CH51448A
(en )
1911-09-01
Process for the preparation of a disazo dye
CH51449A
(en )
1911-09-01
Process for the preparation of a disazo dye
CH52047A
(en )
1911-10-16
Process for the preparation of a disazo dye
CH52048A
(en )
1911-10-16
Process for the preparation of a disazo dye
CH50368A
(en )
1911-05-16
Process for the preparation of a new, acidic dye of the anthracene series
CH48653A
(en )
1910-11-16
Process for the preparation of a new azo dye
CH63574A
(en )
1914-02-02
Process for the preparation of a new sulfur dye
CH65056A
(en )
1914-05-16
Process for the preparation of a new sulfur dye
CH64840A
(en )
1914-05-01
Process for the preparation of a new sulfur dye
CH64841A
(en )
1914-05-01
Process for the preparation of a new sulfur dye
CH64842A
(en )
1914-05-01
Process for the preparation of a new sulfur dye
CH53363A
(en )
1912-02-16
Process for the preparation of a monoazo dye
CH52905A
(en )
1912-01-02
Process for the preparation of a monoazo dye
CH51277A
(en )
1911-08-16
Process for the preparation of a green 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
CH52828A
(en )
1912-01-02
Process for the preparation of a vat dye
CH52829A
(en )
1912-01-02
Process for the preparation of a vat dye