CH50026A
(en )
1911-04-17
Process for the production of connectors on pipes
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.
CH50659A
(en )
1911-06-16
Process for the production of structural parts
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
CH44584A
(en )
1909-09-01
Process for the production of insulating pipes
CH48576A
(en )
1910-11-01
Process for the production of cellulose solutions
CH49399A
(en )
1911-02-01
Process for the production of cellulose solutions
CH47559A
(en )
1910-07-16
Process for the production of dense coatings
AT46741B
(en )
1911-02-25
Process for the production of lace.
CH54601A
(en )
1912-06-01
Process for manufacturing components
CH49730A
(en )
1911-03-16
Process for manufacturing components
CH58823A
(en )
1913-04-01
Process for the production of metal layers
CH52110A
(en )
1911-11-01
Process for the production of hydrogen cyanide
AT52289B
(en )
1912-02-26
Process for the preparation of cellulose esters.
CH51422A
(en )
1911-09-01
Process for the production of over-spun buttons
CH47178A
(en )
1910-06-01
Process for the manufacture of surface coolers
CH46712A
(en )
1910-04-01
Process for the production of uniform metal coatings on metal objects
CH51440A
(en )
1911-09-01
Process for the production of cocoa powder
CH49431A
(en )
1911-02-01
Process for the production of asbestos filters
CH47008A
(en )
1910-05-02
Process for the manufacture of pipes from sheet iron
CH54072A
(en )
1912-04-16
Process for the manufacture of pliable electrolyte iron
AT46548B
(en )
1911-02-25
Process for making duplicates or duplicates.
AT32028B
(en )
1908-02-25
Process for the production of incandescent bodies.