CH58677A
(en )
1913-03-17
Process for the preparation of a green sulfur dye
CH61420A
(en )
1913-09-16
Process for the preparation of a new sulfur dye
CH63018A
(en )
1914-01-02
Process for the preparation of a new sulfur dye
CH63019A
(en )
1914-01-02
Process for the preparation of a new sulfur dye
CH63020A
(en )
1914-01-02
Process for the preparation of a new sulfur dye
CH64839A
(en )
1914-05-01
Process for the preparation of a sulfur dye
CH65352A
(en )
1914-06-16
Process for the preparation of a sulfur 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
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
CH63574A
(en )
1914-02-02
Process for the preparation of a new sulfur dye
CH64840A
(en )
1914-05-01
Process for the preparation of a new sulfur dye
CH64841A
(en )
1914-05-01
Process for the preparation of a new sulfur dye
CH64842A
(en )
1914-05-01
Process for the preparation of a new sulfur dye
CH65056A
(en )
1914-05-16
Process for the preparation of a new sulfur dye
CH75049A
(en )
1917-10-16
Process for the preparation of a blue sulfur dye
CH76883A
(en )
1918-02-16
Process for the preparation of a blue sulfur dye
CH76884A
(en )
1918-02-16
Process for the preparation of a blue sulfur dye
CH76885A
(en )
1918-02-16
Process for the preparation of a blue sulfur dye
CH55935A
(en )
1912-09-16
Process for the preparation of a sulfur-containing dye
CH55936A
(en )
1912-09-16
Process for the preparation of a sulfur-containing dye
CH56363A
(en )
1912-11-01
Process for the preparation of a sulfur-containing dye
CH56364A
(en )
1912-11-01
Process for the preparation of a sulfur-containing dye