CH48355A
(en )
1910-10-17
Process for the preparation of a condensation product suitable for color lacquer preparation
CH47121A
(en )
1910-11-16
Process for the production of a chocolate preparation
CH48347A
(en )
1910-10-01
Process for the preparation of a chromable orthooxydisazo dye
CH47509A
(en )
1910-07-01
Process for the preparation of a monoazo substance particularly suitable for color lacquer processing
CH49908A
(en )
1911-04-01
Process for the preparation of a yellow dye
CH51053A
(en )
1911-07-17
Process for the preparation of a yellow dye
CH52502A
(en )
1911-11-16
Process for the representation of a lead-colored lacquer
CH46712A
(en )
1910-04-01
Process for the production of uniform metal coatings on metal objects
CH48183A
(en )
1910-09-16
Process for the preparation of a vat-coloring anthraquinone derivative
CH48184A
(en )
1910-09-16
Process for the preparation of a vat-coloring anthraquinone derivative
CH48185A
(en )
1910-09-16
Process for the preparation of a vat-coloring anthraquinone derivative
CH48186A
(en )
1910-09-16
Process for the preparation of a vat-coloring anthraquinone derivative
CH48187A
(en )
1910-09-16
Process for the preparation of a vat-coloring anthraquinone derivative
CH48188A
(en )
1910-09-16
Process for the preparation of a vat-coloring anthraquinone derivative
CH48189A
(en )
1910-09-16
Process for the preparation of a vat-coloring anthraquinone derivative
CH48190A
(en )
1910-09-16
Process for the preparation of a vat-coloring anthraquinone derivative
CH47434A
(en )
1910-07-01
Process for the preparation of a vat-coloring anthraquinone derivative
CH48345A
(en )
1910-10-01
Process for the preparation of a secondary disazo dye
CH40465A
(en )
1908-07-16
Process for the preparation of a new leukogallothionine
CH40582A
(en )
1908-07-16
Process for the preparation of a new leukogallothionine
CH40583A
(en )
1908-07-16
Process for the preparation of a new leukogallothionine
CH40584A
(en )
1908-07-16
Process for the preparation of a new leukogallothionine
CH47511A
(en )
1910-07-01
Process for the preparation of a monoazo dye
CH50017A
(en )
1911-04-17
Process for the preparation of a vat dye
CH50010A
(en )
1911-04-17
Process for the preparation of a vat dye