CH42436A
(en )
1909-02-01
Process for the preparation of a tin dye
CH48547A
(en )
1910-11-01
Process for the preparation of a violet-gray vat dye
CH48549A
(en )
1910-11-16
Process for the preparation of a gray-violet vat 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
CH46397A
(en )
1910-03-01
Process for the preparation of a brown sulfur dye
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
CH42654A
(en )
1909-02-16
Process for the preparation of a chromable dye of the triphenylmethane series
CH51052A
(en )
1911-07-17
Process for the preparation of a chromable dye of the triphenylmethane series
CH46398A
(en )
1910-03-01
Process for the preparation of a sulfur-containing vat dye of the Antrhacen range
CH48347A
(en )
1910-10-01
Process for the preparation of a chromable orthooxydisazo dye
CH43414A
(en )
1909-06-01
Process for the preparation of a violet-blue vat dye
CH41596A
(en )
1908-11-02
Process for the preparation of a new quinoline dye