CH52276A
(en )
1911-11-01
Process for the production of a barium colored lake
CH52501A
(en )
1911-11-16
Process for the production of a potassium lake
CH51283A
(en )
1911-08-16
Process for the preparation of a post-chromable azotriphenylmethane dye
CH52502A
(en )
1911-11-16
Process for the representation of a lead-colored lacquer
CH52410A
(en )
1911-11-16
Process for the preparation of a gallocyanine derivative
CH56493A
(en )
1912-11-01
Process for the preparation of a yellow-green pigment
AT82990B
(en )
1921-02-25
Process for the production of a platical casein.
CH51448A
(en )
1911-09-01
Process for the preparation of a disazo dye
CH51449A
(en )
1911-09-01
Process for the preparation of a disazo dye
CH52047A
(en )
1911-10-16
Process for the preparation of a disazo dye
CH52048A
(en )
1911-10-16
Process for the preparation of a disazo dye
CH52905A
(en )
1912-01-02
Process for the preparation of a monoazo dye
CH53363A
(en )
1912-02-16
Process for the preparation of a monoazo dye
CH50369A
(en )
1911-05-16
Process for the preparation of a brown sulfur dye
CH50770A
(en )
1911-07-01
Process for the preparation of a brown sulfur 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
CH53778A
(en )
1912-04-01
Method of making a fertilizer
CH50961A
(en )
1911-07-17
Process for the preparation of a new azimide dye
CH51369A
(en )
1911-09-01
Process for the preparation of a new azimide dye
CH64390A
(en )
1914-04-01
Process for the representation of a colored lacquer
CH63363A
(en )
1914-01-16
Process for the representation of a colored lacquer
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
CH56483A
(en )
1912-11-01
Process for the production of a yellowish-tinged red colorant