AT25731B
(en )
1906-09-25
Process for the production of sealing rings made of asbestos or the like.
CH49756A
(en )
1911-03-16
Process for the production of calcium carbide fittings
CH30726A
(en )
1905-01-31
Facility for the production of mosaic sausage
CH41583A
(en )
1908-11-02
Process for the continuous production of calcium carbide
AT29567B
(en )
1907-08-26
Process for the production of continuously patterned pieces of covering material from linoleum mass or the like.
AT36344B
(en )
1909-02-25
Process for the production of asbestos cement panels.
CH42842A
(en )
1909-03-01
Process for the production of seamless tramways
AT32028B
(en )
1908-02-25
Process for the production of incandescent bodies.
CH49431A
(en )
1911-02-01
Process for the production of asbestos filters
CH50097A
(en )
1911-04-17
Process for the production of alloys
CH58823A
(en )
1913-04-01
Process for the production of metal layers
CH44584A
(en )
1909-09-01
Process for the production of insulating pipes
CH49278A
(en )
1911-01-16
Process for the production of dense, metallic layers
AT31929B
(en )
1908-02-25
Process for the production of fusel oil and its components.
CH39693A
(en )
1908-04-01
Shaped stone for the production of reinforced ceilings
CH41486A
(en )
1908-10-16
Process for the production of large surface coolers
AT46615B
(en )
1911-02-25
Process for the production of metal superoxides.
AT27649B
(en )
1907-02-25
Process for the production of dentifrices.
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
CH45967A
(en )
1910-01-17
Process for the production of tetrabromocatechol bismuth
CH41605A
(en )
1908-11-02
Process for the production of alfenide-like metal goods
CH45320A
(en )
1909-11-16
Process and plant for the production of tin chloride
AT41028B
(en )
1910-02-25
Process for the production of water-binding hydrocarbons.
CH41936A
(en )
1908-12-16
Process for the production of chain links
CH47830A
(en )
1910-08-16
Process for the mechanical production of metal letters and monograms