AT82959B
(en )
1921-02-25
Method for vulcanizing articles made of rubber, rubber substitutes or the like.
CH70774A
(en )
1915-11-01
Process for making rubber articles
CH61931A
(en )
1913-10-16
Process for the production of technically usable rubber substitute
CH70719A
(en )
1915-10-16
Process for the manufacture of textile-like products
CH75979A
(en )
1918-03-16
Process for the impregnation of rubber articles
AT78737B
(en )
1919-10-25
Process for the production of workpiece leather from waste leather.
AT76380B
(en )
1919-05-10
Process and system for the production of pre-doughs.
CH57292A
(en )
1913-01-02
Process for the production of bodies for sulphurizing
CH41276A
(en )
1908-10-16
Process for the regeneration of rubber
AT63540B
(en )
1914-02-25
Process for the production of elastic rubber material interspersed with coil springs for tires.
AT82805B
(en )
1921-02-25
Process for regenerating vulcanized rubber waste.
CH48895A
(en )
1910-12-16
Procedure for activating any body
AT46548B
(en )
1911-02-25
Process for making duplicates or duplicates.
CH57751A
(en )
1913-02-01
Process for making linoleum, licrusta and the like
AT63613B
(en )
1914-02-25
Process for the production of hydrocarbons suitable for conversion into rubber or rubber-like compounds.
CH46447A
(en )
1910-04-01
Process for the production of artificial para rubber
CH70285A
(en )
1915-11-16
Process for the production of artificial rubber
AT87445B
(en )
1922-02-25
Process for the production of an extract-like coffee substitute, additive and glazing agent.
CH49278A
(en )
1911-01-16
Process for the production of dense, metallic layers
CH61437A
(en )
1913-10-01
Method and device for arranging documents during their production
AT74183B
(en )
1918-02-25
Process for the production of artificial stone.
SU1210A1
(en )
1924-09-15
The method of vulcanization of natural or synthetic rubber
AT63556B
(en )
1914-02-25
Process for the production of artificial sponge.
CH47436A
(en )
1910-07-01
Leather finishing and process for making the same
AT57955B
(en )
1913-02-25
Process for the mosaic-like decoration of surfaces.