CH51749A
(en )
1911-09-16
Process for the preparation of a vat dye of the anthracene series
CH51286A
(en )
1911-08-16
Process for the preparation of a vat dye of the anthracene series
CH53254A
(en )
1912-02-01
Process for the preparation of a vat dye of the anthracene series
CH53515A
(en )
1912-03-01
Process for the preparation of a vat dye of the anthracene series
CH54690A
(en )
1912-06-01
Process for the preparation of a vat dye of the anthracene series
CH55558A
(en )
1912-08-16
Process for the preparation of a vat dye of the anthracene series
CH56490A
(en )
1912-11-01
Process for the preparation of a vat dye of the anthracene series
CH56491A
(en )
1912-11-01
Process for the preparation of a vat dye of the anthracene series
CH56850A
(en )
1912-11-16
Process for the preparation of a vat dye of the anthracene series
CH59316A
(en )
1913-05-02
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
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
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
CH52908A
(en )
1912-01-02
Process for the preparation of a vat dye
CH53178A
(en )
1912-02-01
Process for the preparation of a vat dye
CH55557A
(en )
1912-08-16
Process for the preparation of a vat dye of the anthraquinone series
CH56149A
(en )
1912-10-01
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
CH57455A
(en )
1913-01-02
Process for the preparation of a vat dye of the anthraquinone series
CH53079A
(en )
1912-01-16
Process for the preparation of a violet-blue vat dye