CH59580A
(en )
1913-05-16
Process for the preparation of a red condensation product from dibromoindigo
CH59578A
(en )
1913-05-16
Process for the preparation of a red condensation product from indigo
CH59579A
(en )
1913-05-16
Process for the preparation of a red condensation product from 7 7'-dimethylindigo
CH54143A
(en )
1912-05-01
Process for the preparation of a yellow condensation product from indigo
CH59581A
(en )
1913-05-16
Process for the preparation of a red condensation product from tetrabromo indigo
CH65922A
(en )
1914-07-16
Process for the preparation of a condensation product
CH66957A
(en )
1914-10-16
Process for the preparation of a condensation product
CH61709A
(en )
1913-10-16
Process for the preparation of a condensation product from phenol-p-sulfonic acid
CH56600A
(en )
1912-11-01
Process for the preparation of a new condensation product of the anthraquinone series
CH64708A
(en )
1914-04-16
Process for the preparation of a condensation product of the anthraquinone series
CH70770A
(en )
1915-11-01
Process for the preparation of a water-soluble condensation product
CH71652A
(en )
1916-02-01
Process for the preparation of a water-soluble condensation product
CH52821A
(en )
1912-01-02
Process for the preparation of a red dye
CH54689A
(en )
1912-06-01
Process for the preparation of a red, related dye
CH56480A
(en )
1912-11-01
Process for the preparation of a red, related dye
CH56481A
(en )
1912-11-01
Process for the preparation of a red, related dye
CH56482A
(en )
1912-11-01
Process for the preparation of a red, related dye
CH70762A
(en )
1915-10-16
Process for the preparation of a durable product from carob
CH67816A
(en )
1915-01-16
Process for the preparation of a hydrogenation product of colchicine
CH58683A
(en )
1913-03-17
Process for the preparation of a high-melting substance from castor oil
CH52412A
(en )
1911-11-16
Process for the preparation of an oxidation product of ß-aminoanthraquinone
CH58682A
(en )
1913-03-17
Process for the preparation of a high-melting substance from oleic acid
CH55554A
(en )
1912-08-16
Process for the preparation of a vat-coloring anthraquinone derivative
CH51283A
(en )
1911-08-16
Process for the preparation of a post-chromable azotriphenylmethane dye
CH56483A
(en )
1912-11-01
Process for the production of a yellowish-tinged red colorant