CH45321A
(en )
1909-11-01
Process for producing a copper oxide ammonia solution
CH51246A
(en )
1911-08-16
Process for the preparation of a copper oxide ammonia cellulose solution
AT46651B
(en )
1911-02-25
Process for the manufacture of tubes.
AT57951B
(en )
1913-02-25
Process for making a plaster.
CH49730A
(en )
1911-03-16
Process for manufacturing components
CH54601A
(en )
1912-06-01
Process for manufacturing components
CH47857A
(en )
1910-08-16
Process for producing the winding of short-circuit armatures
CH46708A
(en )
1910-05-02
Process for the production of a new type of chocolate
CH49777A
(en )
1911-03-16
Process for making a magnesium alloy
CH51371A
(en )
1911-09-01
Process for making a magnesium alloy
CH47239A
(en )
1910-06-16
Process for the production of devices having bundles of bristles
CH52023A
(en )
1911-10-02
Process for the production of a tannin-silver-protein compound
CH70235A
(en )
1915-09-01
Process for the production of a degreasing ammonia soap
CH43864A
(en )
1909-06-16
Process for manufacturing components
AT41174B
(en )
1910-02-25
Process for the production of a plastic mass for stucco technique, etc.
CH50026A
(en )
1911-04-17
Process for the production of connectors on pipes
CH66037A
(en )
1914-08-01
process for making a durable nitrobenzenediazonium compound
CH51530A
(en )
1911-09-01
Process for making electrical resistors
CH65280A
(en )
1914-06-01
Process for producing a platinum adsorption
CH50097A
(en )
1911-04-17
Process for the production of alloys
CH53440A
(en )
1912-02-16
Process for preparing a copper oxide ammonia solution at ordinary temperature
CH49278A
(en )
1911-01-16
Process for the production of dense, metallic layers
CH63976A
(en )
1914-03-02
Process for producing a glass skin
CH53777A
(en )
1912-04-01
Process for producing a celluloid-like, non-inflammable mass
AT36350B
(en )
1909-02-25
Process for the production of a rubber substitute compound.