CH43181A
(en )
1909-05-01
Process for the production of a product suitable for the rapid preparation of a coffee infusion
CH44220A
(en )
1909-07-16
Process for the production of a product suitable for the rapid preparation of a coffee substitute infusion
CH47121A
(en )
1910-11-16
Process for the production of a chocolate preparation
CH40634A
(en )
1908-08-01
Process for the production of a coffee and cocoa substitute
CH42615A
(en )
1909-02-16
Process for the production of a preparation for stomach examination
CH43626A
(en )
1909-05-17
Process for the production of a long-lasting, highly concentrated coffee extract in powder form
CH44995A
(en )
1909-10-01
Process for the production of a sugar-containing solid coffee extract
CH72953A
(en )
1916-12-16
Process for the production of a product which is suitable for making a coffee infusion
CH41904A
(en )
1908-12-01
Process for the production of decaffeinated coffee beans
AT41199B
(en )
1910-02-25
Process for the production of a preparation from digitalis leaves.
CH41372A
(en )
1908-10-16
Process for the production of a plant protection product
CH43619A
(en )
1909-05-17
Process for the production of a vegetable felt
CH50819A
(en )
1911-07-01
Process for the production of an article of clothing for medicinal purposes
CH45901A
(en )
1910-01-03
Process for the production of ornamented stuff
CH48598A
(en )
1910-11-01
Process for the production of a powdery adhesive
CH40993A
(en )
1908-09-01
Process for the production of camphor
CH43288A
(en )
1909-04-16
Process for the production of a firing material containing peat
AT49169B
(en )
1911-07-25
Process for producing a silk-like appearance of the paints.
CH47487A
(en )
1910-07-01
Process for the production of a disinfectant
CH65927A
(en )
1914-07-16
Process for the manufacture of a resin-like product
CH42449A
(en )
1909-02-01
Process for the production of an artificial stone
CH43762A
(en )
1909-06-01
Process for the production of a new type of finishing agent
CH40997A
(en )
1908-09-16
Process for the preparation of a new azo dye
CH41076A
(en )
1908-09-16
Process for the preparation of a new azo dye
CH78673A
(en )
1919-02-01
Process for the production of a durable product from fruit pomace