AT36343B
(en )
1909-02-25
Process for the production of ceramic objects from artificially produced crystalline compounds by melting.
AT36346B
(en )
1909-02-25
Process for the production of a plastic mass from tungsten compounds.
CH40988A
(en )
1908-09-01
Process for the production of electrodes from iron oxide produced by melting iron oxide
AT57722B
(en )
1913-02-25
Process for the production of caramel from carbohydrates.
AT41517B
(en )
1910-03-25
Process for producing a celluloid-like mass.
AT26335B
(en )
1906-11-10
Process for the production of celluloid-like masses.
AT82806B
(en )
1921-02-25
Process for the production of a semi-plastic mass from soybeans.
CH54272A
(en )
1912-05-01
Device for the production of tubes from plastic mass
AT46561B
(en )
1911-02-25
Process for the preparation of technical lime soaps.
CH40187A
(en )
1908-06-16
Process for the preparation of succinylsalicylic acid
CH40276A
(en )
1908-06-16
Process for the preparation of succinylsalicylic acid
AT63610B
(en )
1914-02-25
Process for the production of hydrastinine from berberine.
AT52229B
(en )
1912-02-26
Process for the production of filaments from metals or metalloids.
AT41147B
(en )
1910-02-25
Process for the production of threads from kapok fibers.
AT25704B
(en )
1906-09-25
Process for the production of durable pellets from fresh plants.
CH47007A
(en )
1910-05-16
Process for the production of raw hard hollow bodies from metal strips
AT36350B
(en )
1909-02-25
Process for the production of a rubber substitute compound.
CH40458A
(en )
1908-07-16
Process for the production of radioactive preparations
AT82847B
(en )
1921-02-25
Process for the production of plastic masses from casein.
CH42513A
(en )
1909-02-01
Process for the preparation of boron
CH46379A
(en )
1910-03-01
Process for the preparation of a preparation from ergot
CH52113A
(en )
1911-11-01
Process for the production of white lead by electrolysis
CH45967A
(en )
1910-01-17
Process for the production of tetrabromocatechol bismuth
CH45319A
(en )
1909-11-01
Process for the production of ammonia from aluminum nitride
CH43864A
(en )
1909-06-16
Process for manufacturing components