AT32016B
(en )
1908-02-25
Process for the manufacture of headgear.
AT46651B
(en )
1911-02-25
Process for the manufacture of tubes.
AT57774B
(en )
1913-02-25
Process for the production of filter discs.
AT27649B
(en )
1907-02-25
Process for the production of dentifrices.
AT32028B
(en )
1908-02-25
Process for the production of incandescent bodies.
AT46741B
(en )
1911-02-25
Process for the production of lace.
AT26335B
(en )
1906-11-10
Process for the production of celluloid-like masses.
AT43577B
(en )
1910-08-10
Process for the preparation of β-naphtindoxyl.
AT57871B
(en )
1913-02-25
Process for the preparation of chlorotribomoindigo.
AT41194B
(en )
1910-02-25
Process for the production of oxygen baths.
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
CH45307A
(en )
1909-11-01
Process for the manufacture of shoe caps
AT23151B
(en )
1906-02-26
Process for the production of non-flammable celluloid.
AT41147B
(en )
1910-02-25
Process for the production of threads from kapok fibers.
CH40972A
(en )
1908-09-01
Process for the manufacture of cellulosic structures
CH46175A
(en )
1910-02-01
Process for the manufacture of footwear
CH51422A
(en )
1911-09-01
Process for the production of over-spun buttons
CH50097A
(en )
1911-04-17
Process for the production of alloys
AT46567B
(en )
1911-02-25
Process for the manufacture of wood products.
AT41193B
(en )
1910-02-25
Process for the preparation of salts of paranucleic acid.
CH45967A
(en )
1910-01-17
Process for the production of tetrabromocatechol bismuth
CH43864A
(en )
1909-06-16
Process for manufacturing components
CH40275A
(en )
1908-06-16
Process for the production of ammonium persulfate
CH50659A
(en )
1911-06-16
Process for the production of structural parts
AT36419B
(en )
1909-02-25
Process for the evolution of oxygen.