CH53776A
(en )
1912-04-01
Process for the preparation of a nitrogen-containing anthraquinone derivative
CH55554A
(en )
1912-08-16
Process for the preparation of a vat-coloring anthraquinone derivative
CH52410A
(en )
1911-11-16
Process for the preparation of a gallocyanine derivative
CH51283A
(en )
1911-08-16
Process for the preparation of a post-chromable azotriphenylmethane dye
CH67254A
(en )
1914-11-16
Process for the preparation of a vat-colored anthraquinone derivative
CH48186A
(en )
1910-09-16
Process for the preparation of a vat-coloring anthraquinone derivative
CH47434A
(en )
1910-07-01
Process for the preparation of a vat-coloring anthraquinone derivative
CH48183A
(en )
1910-09-16
Process for the preparation of a vat-coloring anthraquinone derivative
CH48184A
(en )
1910-09-16
Process for the preparation of a vat-coloring anthraquinone derivative
CH48185A
(en )
1910-09-16
Process for the preparation of a vat-coloring anthraquinone derivative
CH48187A
(en )
1910-09-16
Process for the preparation of a vat-coloring anthraquinone derivative
CH48188A
(en )
1910-09-16
Process for the preparation of a vat-coloring anthraquinone derivative
CH48189A
(en )
1910-09-16
Process for the preparation of a vat-coloring anthraquinone derivative
CH48190A
(en )
1910-09-16
Process for the preparation of a vat-coloring anthraquinone derivative
CH46186A
(en )
1910-02-01
Process for the preparation of a new nitrogen-containing anthraquinone derivative
CH47353A
(en )
1910-06-16
Process for the preparation of a new nitrogen-containing anthraquinone derivative
CH47354A
(en )
1910-06-16
Process for the preparation of a new nitrogen-containing anthraquinone derivative
CH67253A
(en )
1914-11-16
Process for the preparation of a new nitrogen-containing anthraquinone derivative
CH51281A
(en )
1911-08-16
Process for the preparation of a stain dye
CH51744A
(en )
1911-09-16
Process for the preparation of a stain 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
CH50369A
(en )
1911-05-16
Process for the preparation of a brown sulfur dye