CH51450A
(en )
1911-09-01
Process for the preparation of a substantive disazo dye
CH51956A
(en )
1911-10-02
Process for the preparation of a substantive disazo 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
CH55548A
(en )
1912-08-16
Process for the preparation of a disazo dye
CH53442A
(en )
1912-02-16
Process for the preparation of a substantive disazo dye
CH58414A
(en )
1913-03-01
Process for the preparation of a tetrazo dye
CH66041A
(en )
1914-08-01
Process for the preparation of a substantive polyazo dye
CH65135A
(en )
1914-05-16
Process for the preparation of a substantive polyazo dye
CH66039A
(en )
1914-08-01
Process for the preparation of a substantive polyazo dye
CH66040A
(en )
1914-08-01
Process for the preparation of a substantive polyazo dye
CH51743A
(en )
1911-09-16
Process for the preparation of a yellow disazo dye
CH51742A
(en )
1911-09-16
Process for the preparation of a yellow disazo dye
CH51280A
(en )
1911-08-16
Process for the preparation of a yellow disazo dye
CH51279A
(en )
1911-08-16
Process for the preparation of a yellow disazo dye
CH53363A
(en )
1912-02-16
Process for the preparation of a monoazo dye
CH52905A
(en )
1912-01-02
Process for the preparation of a monoazo dye
CH64237A
(en )
1914-03-16
Process for the preparation of a disazo dye
CH51278A
(en )
1911-08-16
Process for the preparation of a brown monoazo dye
CH48345A
(en )
1910-10-01
Process for the preparation of a secondary disazo dye
CH52275A
(en )
1911-11-01
Process for the preparation of a water- and oil-insoluble disazo dye
CH51283A
(en )
1911-08-16
Process for the preparation of a post-chromable azotriphenylmethane dye
CH58141A
(en )
1913-02-17
Process for the preparation of a black, basic disazo dye