CH43415A
(en )
1909-05-01
Process for the preparation of a red vat dye of the anthraquinone series
CH44097A
(en )
1909-07-01
Process for the preparation of a red vat dye
CH41597A
(en )
1908-11-02
Process for the preparation of a red vat dye
CH40466A
(en )
1908-07-16
Process for the preparation of a red vat dye
CH46188A
(en )
1910-02-01
Process for the preparation of a red basic dye
CH46335A
(en )
1910-02-16
Process for the preparation of a red basic dye
CH47522A
(en )
1910-07-01
Process for the preparation of a red basic dye
CH47512A
(en )
1910-07-01
Process for the preparation of a red basic dye
CH44371A
(en )
1909-08-02
Process for the preparation of a sulfur-containing vat dye of the anthracene series
CH48301A
(en )
1910-10-01
Process for the preparation of a sulfur-containing vat dye of the anthracene series
CH46399A
(en )
1910-03-01
Process for the preparation of a sulfur-containing vat dye of the anthracene series
CH41267A
(en )
1908-10-16
Process for the preparation of a new anthracene series vat dye
CH50226A
(en )
1911-05-01
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
CH48972A
(en )
1910-12-16
Process for the preparation of a vat dye of the anthracene series
CH48353A
(en )
1910-10-17
Process for the preparation of a red-brown vat dye of the indigo series
CH48920A
(en )
1910-12-16
Process for the preparation of a green vat dye
CH48549A
(en )
1910-11-16
Process for the preparation of a gray-violet vat dye
CH48547A
(en )
1910-11-01
Process for the preparation of a violet-gray vat dye
CH48548A
(en )
1910-11-01
Process for the preparation of a black vat dye
CH56149A
(en )
1912-10-01
Process for the preparation of a vat dye of the anthraquinone series
CH57455A
(en )
1913-01-02
Process for the preparation of a vat dye of the anthraquinone series
CH55557A
(en )
1912-08-16
Process for the preparation of a vat dye of the anthraquinone series
CH57454A
(en )
1913-01-02
Process for the preparation of a vat dye of the anthraquinone series
CH42652A
(en )
1909-02-16
Process for the preparation of a chromable dye of the triphenylmethane series