CH56490A
(en )
1912-11-01
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
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
CH54690A
(en )
1912-06-01
Process for the preparation of a vat dye of the anthracene 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
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
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
CH57987A
(en )
1913-02-01
Process for the preparation of a vat dye of the anthracene series
CH61704A
(en )
1913-10-16
Process for the preparation of a vat dye of the anthracene series
CH61921A
(en )
1913-10-16
Process for the preparation of a vat dye of the anthracene series
CH54328A
(en )
1912-05-17
Process for the preparation of a sulfur-containing vat dye of the anthraquinone series
CH56477A
(en )
1912-11-01
Process for the preparation of a vat dye
CH63023A
(en )
1914-01-02
Process for the preparation of a vat dye
CH56476A
(en )
1912-11-01
Process for the preparation of a vat dye
CH56475A
(en )
1912-11-01
Process for the preparation of a vat dye
CH56473A
(en )
1912-11-01
Process for the preparation of a vat dye
CH56472A
(en )
1912-11-01
Process for the preparation of a vat dye
CH55753A
(en )
1912-09-02
Process for the preparation of a vat dye