CH66435A
(en )
1914-09-01
Process for the preparation of a vat dye
CH59422A
(en )
1913-05-02
Process for the preparation of a vat dye
CH59423A
(en )
1913-05-02
Process for the preparation of a vat dye
CH61703A
(en )
1913-10-16
Process for the preparation of a vat dye
CH63021A
(en )
1914-01-02
Process for the preparation of a vat dye
CH65279A
(en )
1914-06-01
Process for the preparation of a vat dye
CH66646A
(en )
1914-10-01
Process for the preparation of a vat dye
CH66958A
(en )
1914-10-16
Process for the preparation of a vat dye
CH64851A
(en )
1914-05-01
Process for the preparation of a vat dye
CH59162A
(en )
1913-04-16
Process for the preparation of a yellow vat dye
CH59160A
(en )
1913-04-16
Process for the preparation of a green vat dye
CH59807A
(en )
1913-06-02
Process for the preparation of a green vat dye
CH58418A
(en )
1913-03-17
Process for the preparation of a blue vat 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
CH62139A
(en )
1913-11-01
Process for the preparation of a vat dye
CH62850A
(en )
1913-12-16
Process for the preparation of a vat dye
CH63270A
(en )
1914-01-16
Process for the preparation of a vat dye
CH63577A
(en )
1914-02-02
Process for the preparation of a vat dye
CH64845A
(en )
1914-05-01
Process for the preparation of a vat dye
CH64850A
(en )
1914-05-01
Process for the preparation of a vat dye
CH64852A
(en )
1914-05-01
Process for the preparation of a vat dye
CH65276A
(en )
1914-06-01
Process for the preparation of a vat dye
CH65656A
(en )
1914-07-01
Process for the preparation of a vat dye