AT25350B
(en )
1906-08-10
Process for the production of autotypical negatives.
CH48368A
(en )
1910-10-01
Process for the production of autotypical negatives
AT46651B
(en )
1911-02-25
Process for the manufacture of tubes.
AT27649B
(en )
1907-02-25
Process for the production of dentifrices.
AT46615B
(en )
1911-02-25
Process for the production of metal superoxides.
AT31807B
(en )
1908-02-10
Process for the production of magnesia cement compounds.
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.
AT23590B
(en )
1906-03-26
Process for the production of artificial stones.
AT41194B
(en )
1910-02-25
Process for the production of oxygen baths.
AT25226B
(en )
1906-08-10
Process for the production of gas incandescent light stumps.
AT32016B
(en )
1908-02-25
Process for the manufacture of headgear.
AT23151B
(en )
1906-02-26
Process for the production of non-flammable celluloid.
CH38363A
(en )
1907-10-15
Device for the production of molds
CH36369A
(en )
1906-12-31
Two-part mold for the manufacture of cement pipes
CH40146A
(en )
1908-06-01
Process for the production of an acid-resistant cement
CH41774A
(en )
1909-01-02
Process for making photographic postcards
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
CH46175A
(en )
1910-02-01
Process for the manufacture of footwear
AT43577B
(en )
1910-08-10
Process for the preparation of β-naphtindoxyl.
AT57871B
(en )
1913-02-25
Process for the preparation of chlorotribomoindigo.
AT42313B
(en )
1910-05-25
Process for the production of door sheet metal.
CH43864A
(en )
1909-06-16
Process for manufacturing components
CH43182A
(en )
1909-06-01
Process for the manufacture of filter crucibles
CH43474A
(en )
1909-05-17
Process for the production of aluminum nitride