AT56173B
(en )
1912-11-11
Device for the electrolytic production of light metals.
CH48741A
(en )
1910-12-01
Device for the production of galvanizing
AT46651B
(en )
1911-02-25
Process for the manufacture of tubes.
CH50097A
(en )
1911-04-17
Process for the production of alloys
AT41100B
(en )
1910-02-25
Process for the production of an aluminum solder.
CH38901A
(en )
1908-01-02
Device for the production of metal chips
AT46655B
(en )
1911-02-25
Process for the production of foils for embossing purposes.
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
CH47012A
(en )
1910-05-16
Device for the production of rubber sheets
AT63631B
(en )
1914-02-25
Method and device for the production of glass rings.
CH49645A
(en )
1911-03-01
Process for the production of metal alloys
AT46741B
(en )
1911-02-25
Process for the production of lace.
CH39611A
(en )
1908-04-01
Device for the production of printing forms by means of electrolytic etching
AT32016B
(en )
1908-02-25
Process for the manufacture of headgear.
AT42313B
(en )
1910-05-25
Process for the production of door sheet metal.
AT46704B
(en )
1911-02-25
Device for the production of hammer warts on Sensenzainen.
AT46702B
(en )
1911-02-25
Process for the electrodeposition of copper.
AT46615B
(en )
1911-02-25
Process for the production of metal superoxides.
CH63578A
(en )
1914-02-02
Device for the production of black lead
CH58823A
(en )
1913-04-01
Process for the production of metal layers
AT32028B
(en )
1908-02-25
Process for the production of incandescent bodies.
CH48470A
(en )
1910-10-17
Process for the production of aluminum nitride
AT25226B
(en )
1906-08-10
Process for the production of gas incandescent light stumps.
CH44992A
(en )
1909-10-16
Device for the production of animal feed
CH48368A
(en )
1910-10-01
Process for the production of autotypical negatives