CH63013A
(en )
1914-01-02
Process for the preparation of a yellow disazo dye
CH61700A
(en )
1913-10-16
Process for the preparation of a yellow disazo dye
CH62346A
(en )
1913-11-17
Process for the preparation of a stain-coloring monoazo dye
CH59162A
(en )
1913-04-16
Process for the preparation of a yellow vat dye
CH59416A
(en )
1913-05-02
Process for the preparation of a blue disazo dye
CH59420A
(en )
1913-05-02
Process for the preparation of a related dye
CH61605A
(en )
1913-10-01
Process for the preparation of a related dye
CH61606A
(en )
1913-10-01
Process for the preparation of a related dye
CH64237A
(en )
1914-03-16
Process for the preparation of a disazo dye
CH78024A
(en )
1919-01-02
Process for the preparation of a post-chromable azo dye
CH58676A
(en )
1913-03-17
Process for the preparation of a brown azo dye
CH55548A
(en )
1912-08-16
Process for the preparation of a disazo dye
CH67908A
(en )
1915-02-01
Process for the preparation of a yellow azo dye
CH51279A
(en )
1911-08-16
Process for the preparation of a yellow disazo dye
CH51280A
(en )
1911-08-16
Process for the preparation of a yellow disazo dye
CH51742A
(en )
1911-09-16
Process for the preparation of a yellow disazo dye
CH51743A
(en )
1911-09-16
Process for the preparation of a yellow disazo dye
CH63573A
(en )
1914-02-02
Process for the preparation of a yellow dye
CH64835A
(en )
1914-05-01
Process for the preparation of a yellow dye
CH64836A
(en )
1914-05-01
Process for the preparation of a yellow dye
CH64837A
(en )
1914-05-01
Process for the preparation of a yellow dye
CH61920A
(en )
1913-10-16
Process for the preparation of a related azo dye
CH66645A
(en )
1914-10-01
Process for the preparation of a related azo dye
CH63478A
(en )
1914-02-02
Process for the preparation of a blue-black disazo dye
CH59805A
(en )
1913-06-02
Process for the preparation of a brown azo dye