AT27649B
(en )
1907-02-25
Process for the production of dentifrices.
AT46615B
(en )
1911-02-25
Process for the production of metal superoxides.
AT32016B
(en )
1908-02-25
Process for the manufacture of headgear.
AT41194B
(en )
1910-02-25
Process for the production of oxygen baths.
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
AT23590B
(en )
1906-03-26
Process for the production of artificial stones.
CH41583A
(en )
1908-11-02
Process for the continuous production of calcium carbide
AT32028B
(en )
1908-02-25
Process for the production of incandescent bodies.
AT41197B
(en )
1910-02-25
Process for the production of carbonic acid baths.
CH45967A
(en )
1910-01-17
Process for the production of tetrabromocatechol bismuth
CH42842A
(en )
1909-03-01
Process for the production of seamless tramways
AT57871B
(en )
1913-02-25
Process for the preparation of chlorotribomoindigo.
AT43577B
(en )
1910-08-10
Process for the preparation of β-naphtindoxyl.
AT23151B
(en )
1906-02-26
Process for the production of non-flammable celluloid.
CH46175A
(en )
1910-02-01
Process for the manufacture of footwear
AT23549B
(en )
1906-03-26
Method of making polish.
CH40993A
(en )
1908-09-01
Process for the production of camphor
CH43474A
(en )
1909-05-17
Process for the production of aluminum nitride
CH48552A
(en )
1910-11-01
Process for the production of allophanoic acid antalole ester
AT46741B
(en )
1911-02-25
Process for the production of lace.
CH40186A
(en )
1908-06-16
Process for the production of sodium persulfate
CH51422A
(en )
1911-09-01
Process for the production of over-spun buttons
AT23244B
(en )
1906-02-26
Process for the production of dressings.
CH40275A
(en )
1908-06-16
Process for the production of ammonium persulfate
AT46567B
(en )
1911-02-25
Process for the manufacture of wood products.