CH65352A
(en )
1914-06-16
Process for the preparation of a sulfur dye
CH64839A
(en )
1914-05-01
Process for the preparation of a sulfur 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
CH64851A
(en )
1914-05-01
Process for the preparation of a vat dye
CH56364A
(en )
1912-11-01
Process for the preparation of a sulfur-containing 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
CH58677A
(en )
1913-03-17
Process for the preparation of a green sulfur 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
CH63441A
(en )
1914-02-02
Process for the preparation of a hexaaminoarsenobenzene
CH64347A
(en )
1914-04-01
Process for the preparation of a bismethylaminotetraminoarsenobenzene
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
CH69276A
(en )
1915-06-01
Process for the preparation of a vat dye
CH63270A
(en )
1914-01-16
Process for the preparation of a vat dye
CH62850A
(en )
1913-12-16
Process for the preparation of a vat dye