CH57054A
(en )
1912-12-16
Process for the preparation of a stain-coloring oxazine dye
CH55934A
(en )
1912-09-16
Process for the preparation of a stain-coloring oxazine dye
CH57450A
(en )
1913-01-02
Process for the preparation of a stain-coloring oxazine dye
CH59320A
(en )
1913-05-02
Process for the preparation of a related dye
CH59321A
(en )
1913-05-02
Process for the preparation of a related dye
CH56476A
(en )
1912-11-01
Process for the preparation of a vat dye
CH55680A
(en )
1912-09-02
Process for the preparation of a vat dye
CH62729A
(en )
1913-12-16
Process for the preparation of a vat dye
CH59318A
(en )
1913-05-02
Process for the preparation of a vat dye
CH59317A
(en )
1913-05-02
Process for the preparation of a vat dye
CH57545A
(en )
1913-01-16
Process for the preparation of a vat dye
CH57055A
(en )
1912-12-16
Process for the preparation of a vat dye
CH56492A
(en )
1912-11-01
Process for the preparation of a vat dye
CH56479A
(en )
1912-11-01
Process for the preparation of a vat dye
CH56478A
(en )
1912-11-01
Process for the preparation of a vat dye
CH56477A
(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
CH63023A
(en )
1914-01-02
Process for the preparation of a vat dye
CH55679A
(en )
1912-09-02
Process for the preparation of a vat dye
CH55678A
(en )
1912-09-02
Process for the preparation of a vat dye
CH55677A
(en )
1912-09-02
Process for the preparation of a vat dye
CH55676A
(en )
1912-09-02
Process for the preparation of a vat dye