CH47508A
(en )
1910-07-01
Process for the production of a homogeneous and ductile mass from nickel and tungsten
CH43908A
(en )
1909-06-16
Process for producing a homogeneous mass of nickel and a metal of the chromium group
CH52374A
(en )
1911-11-16
Process for the production of a mass consisting of bitumen, mineral and fibrous materials
AT36346B
(en )
1909-02-25
Process for the production of a plastic mass from tungsten compounds.
CH46379A
(en )
1910-03-01
Process for the preparation of a preparation from ergot
CH42665A
(en )
1909-02-16
Process for the preparation of tungsten
AT46590B
(en )
1911-02-25
Process for the production of a heat-generating reaction mixture from metals and sulfur.
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
CH46247A
(en )
1910-02-16
Process for the production of filaments from tungsten metal for incandescent lamps
AT41517B
(en )
1910-03-25
Process for producing a celluloid-like mass.
CH47428A
(en )
1910-07-01
Process for the preparation of hydrogen
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
CH49212A
(en )
1911-01-16
Process for the production of shaped pieces with highly pyrophoric properties from a weakly pyrophoric alloy which contains cerium
CH57913A
(en )
1913-02-01
Process for the production of a tough, stringy, sticky mass
CH60684A
(en )
1913-08-01
Process for the production of a tough, stringy, sticky mass
CH54272A
(en )
1912-05-01
Device for the production of tubes from plastic mass
CH40054A
(en )
1908-06-01
Process for the preparation of a new gallocyanine derived from monomethylaniline
CH40133A
(en )
1908-06-16
Process for the preparation of a new gallocyanine derived from monoethylaniline
CH40134A
(en )
1908-06-16
Process for the preparation of a new gallocyanine derived from monomethylorthotoluidine
CH40135A
(en )
1908-06-16
Process for the preparation of a new gallocyanine derived from monoethylorthotoluidine
AT89531B
(en )
1923-12-27
Process for the production of reverse bends for superheater tubes u. like
AT41147B
(en )
1910-02-25
Process for the production of threads from kapok fibers.