CH43908A
(en )
1909-06-16
Process for producing a homogeneous mass of nickel and a metal of the chromium group
CH47508A
(en )
1910-07-01
Process for the production of a homogeneous and ductile mass from nickel and tungsten
CH47575A
(en )
1910-07-16
Process for reducing the nickel content in homogeneous masses consisting of a metal from the chromium group and nickel
CH46643A
(en )
1910-04-01
Process for the production of filaments for electric light from a metal of the chromium group
CH46379A
(en )
1910-03-01
Process for the preparation of a preparation from ergot
CH44580A
(en )
1909-09-01
Method of manufacturing a thermocouple
CH43240A
(en )
1909-06-01
Mast for long-distance pipelines made of artificial stone mass and process for the production of the artificial stones from which the mast is composed
CH41605A
(en )
1908-11-02
Process for the production of alfenide-like metal goods
CH42465A
(en )
1909-02-01
Feeur lighter consisting of asbestos surrounded by wire mesh, along with the process and equipment for its production
AT44633B
(en )
1910-10-25
Method and mold for the production of hollow castings from a mass produced with magnesium hydroxide.
CH52374A
(en )
1911-11-16
Process for the production of a mass consisting of bitumen, mineral and fibrous materials
CH41358A
(en )
1908-10-16
Process for the preparation of a new monoazo dye
CH44686A
(en )
1909-09-01
Process for the preparation of a ß-naphthylindigo containing bromine
CH40634A
(en )
1908-08-01
Process for the production of a coffee and cocoa substitute
AT49169B
(en )
1911-07-25
Process for producing a silk-like appearance of the paints.
CH43912A
(en )
1909-07-01
Process for the production of galvanic chromium deposits
CH63628A
(en )
1914-02-02
Process for the production of a molding and core material for foundry purposes
CH50096A
(en )
1911-04-17
Process for the production of blocks consisting of a metal mass interspersed with a lubricating substance
CH43636A
(en )
1909-05-17
Process for the production of a rust preventive and lubricant
CH44833A
(en )
1909-09-16
Method for producing a plastic mass
CH48599A
(en )
1910-11-16
Process for the production of a propellant for explosion engines
CH40457A
(en )
1909-02-01
Process for the production of a solid, porous cleaning compound for acetylene gas
AT26046B
(en )
1906-10-25
Process for the production of a binder for artificial stone and briquette production
CH41356A
(en )
1908-10-16
Process for the preparation of isobornyl formate
CH42334A
(en )
1909-01-16
Desiccative and method of making the same