CH46397A
(en )
1910-03-01
Process for the preparation of a brown sulfur dye
CH42521A
(en )
1909-02-01
Process for the preparation of a brown sulfur dye
CH42658A
(en )
1909-02-16
Process for the preparation of a brown sulfur dye
CH41000A
(en )
1908-09-01
Process for the preparation of a sulfur-containing brown vat dye from 1-amino-2-methylanthraquinone
CH46398A
(en )
1910-03-01
Process for the preparation of a sulfur-containing vat dye of the Antrhacen range
CH42436A
(en )
1909-02-01
Process for the preparation of a tin dye
CH41714A
(en )
1908-11-16
Process for the preparation of a sulfur-containing vat dye from diamino-2-methylanthraquinone
CH42660A
(en )
1909-04-01
Process for the preparation of a sulfur-containing vat dye from monophenylamino-2-methylanthraquinone
CH42661A
(en )
1909-04-01
Process for the preparation of a sulfur-containing vat dye from diphenyldiamo-2-methylanthraquinone
CH42662A
(en )
1909-04-01
Process for the preparation of a sulfur-containing vat dye from monoamino-2-methyl-3-chloroanthraquinone
CH46400A
(en )
1910-03-01
Process for the preparation of a sulfur-containing vat dye from w-monohalogen-2-methyl-3-chloroanthraquinone
CH46401A
(en )
1910-03-01
Process for the preparation of a sulfur-containing vat dye from 2-methyl-3-chloroanthraquinone
CH41363A
(en )
1908-10-16
Process for the preparation of a chromable dye of the triphenylmethane series
CH41365A
(en )
1908-10-16
Process for the preparation of a chromable dye of the triphenylmethane series
CH42652A
(en )
1909-02-16
Process for the preparation of a chromable dye of the triphenylmethane series
CH41266A
(en )
1908-10-01
Process for the preparation of a chromable dye of the triphenylmethane series
CH41360A
(en )
1908-10-16
Process for the preparation of a chromable dye of the triphenylmethane series
CH41361A
(en )
1908-10-16
Process for the preparation of a chromable dye of the triphenylmethane series
CH41362A
(en )
1908-10-16
Process for the preparation of a chromable dye of the triphenylmethane series
CH41364A
(en )
1908-10-16
Process for the preparation of a chromable dye of the triphenylmethane series
CH41366A
(en )
1908-10-16
Process for the preparation of a chromable dye of the triphenylmethane series
CH41367A
(en )
1908-10-16
Process for the preparation of a chromable dye of the triphenylmethane series
CH41368A
(en )
1908-10-16
Process for the preparation of a chromable dye of the triphenylmethane series
CH42651A
(en )
1909-02-16
Process for the preparation of a chromable dye of the triphenylmethane series
CH42653A
(en )
1909-02-16
Process for the preparation of a chromable dye of the triphenylmethane series