CH40634A
(en )
1908-08-01
Process for the production of a coffee and cocoa substitute
CH47121A
(en )
1910-11-16
Process for the production of a chocolate preparation
CH43181A
(en )
1909-05-01
Process for the production of a product suitable for the rapid preparation of a coffee infusion
CH43619A
(en )
1909-05-17
Process for the production of a vegetable felt
CH44220A
(en )
1909-07-16
Process for the production of a product suitable for the rapid preparation of a coffee substitute infusion
CH44995A
(en )
1909-10-01
Process for the production of a sugar-containing solid coffee extract
CH42533A
(en )
1909-02-01
Process for the manufacture of a leather substitute
CH42449A
(en )
1909-02-01
Process for the production of an artificial stone
CH41904A
(en )
1908-12-01
Process for the production of decaffeinated coffee beans
CH44994A
(en )
1909-10-01
Process for making low-coffee coffee
CH42615A
(en )
1909-02-16
Process for the production of a preparation for stomach examination
CH45901A
(en )
1910-01-03
Process for the production of ornamented stuff
CH40993A
(en )
1908-09-01
Process for the production of camphor
CH44580A
(en )
1909-09-01
Method of manufacturing a thermocouple
CH43626A
(en )
1909-05-17
Process for the production of a long-lasting, highly concentrated coffee extract in powder form
CH51440A
(en )
1911-09-01
Process for the production of cocoa powder
CH41227A
(en )
1908-10-01
Process for the production of a dust-binding sweeping and sweeping agent
CH42495A
(en )
1909-02-01
Process for the production of a liquid detergent and bleach
CH43636A
(en )
1909-05-17
Process for the production of a rust preventive and lubricant
CH41226A
(en )
1908-10-01
Process for the production of a dust-binding sweeping agent
CH43762A
(en )
1909-06-01
Process for the production of a new type of finishing agent
CH44653A
(en )
1909-09-01
Process for the production of hard alcohol
CH45967A
(en )
1910-01-17
Process for the production of tetrabromocatechol bismuth
CH40471A
(en )
1908-07-16
Process for the production of a fertilizer containing phosphate
CH47150A
(en )
1910-06-01
Process for the production of corrugated iron containers