AT23151B
(en )
1906-02-26
Process for the production of non-flammable celluloid.
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
CH40186A
(en )
1908-06-16
Process for the production of sodium persulfate
AT27649B
(en )
1907-02-25
Process for the production of dentifrices.
AT41194B
(en )
1910-02-25
Process for the production of oxygen baths.
AT23590B
(en )
1906-03-26
Process for the production of artificial stones.
AT32016B
(en )
1908-02-25
Process for the manufacture of headgear.
AT23244B
(en )
1906-02-26
Process for the production of dressings.
CH46175A
(en )
1910-02-01
Process for the manufacture of footwear
AT46615B
(en )
1911-02-25
Process for the production of metal superoxides.
CH40980A
(en )
1908-09-01
Process for the production of artificial leather
CH40275A
(en )
1908-06-16
Process for the production of ammonium persulfate
CH40274A
(en )
1908-06-16
Process for the production of potassium persulfate
CH51422A
(en )
1911-09-01
Process for the production of over-spun buttons
AT46741B
(en )
1911-02-25
Process for the production of lace.
AT41197B
(en )
1910-02-25
Process for the production of carbonic acid baths.
CH50097A
(en )
1911-04-17
Process for the production of alloys
AT20653B
(en )
1905-07-10
Process for the production of mosaic panels.
CH50659A
(en )
1911-06-16
Process for the production of structural parts
AT23549B
(en )
1906-03-26
Method of making polish.
AT26150B
(en )
1906-10-25
Process for the production of solder pastes.
CH40972A
(en )
1908-09-01
Process for the manufacture of cellulosic structures
AT32028B
(en )
1908-02-25
Process for the production of incandescent bodies.
CH45307A
(en )
1909-11-01
Process for the manufacture of shoe caps
CH43864A
(en )
1909-06-16
Process for manufacturing components