AT87368B
(en )
1922-02-25
Process for the production of specifically light round yarns from paper, paper stock or similar tapes.
AT46651B
(en )
1911-02-25
Process for the manufacture of tubes.
AT88396B
(en )
1922-05-10
Process for the production of iron-free hard alloys.
AT82809B
(en )
1921-02-25
Process for the production of an anti-skid compound.
CH69765A
(en )
1915-07-16
Process for the production of 1. 2 dioxybenzene-4. 6-disulfonic acid
AT63524B
(en )
1914-02-25
Process for the production of colloidal cellulose.
AT75547B
(en )
1919-02-25
Process for the production of disinfectants.
CH77541A
(en )
1918-05-01
Process for the preparation of 4,4'-tetraethyldiamino-2 "- amino-3" - oxytriphenyl-methane-4 ". 6" - disulfonic acid
AT98925B
(en )
1924-12-27
Process for the manufacture of cartridge cases.
CH72948A
(en )
1916-08-01
Process for the production of reversible shoes
CH76313A
(en )
1917-12-01
Process for making shoes, boots, etc.
CH78656A
(en )
1918-08-16
Machine for the production of roving from paper stock
CH78657A
(en )
1918-08-16
Machine for the production of roving from paper stock
CH65361A
(en )
1914-06-01
Process for the production of cheap, waterproof colored pencils
CH56853A
(en )
1913-01-02
Process for the production of light-colored, easily drying varnish from castor oil
CH78372A
(en )
1918-07-16
Process for the manufacture of stamps
AT88463B
(en )
1922-05-26
Process for the production of cyanate alkali.
AT88464B
(en )
1922-05-26
Process for the production of alkali cyanate.
CH65431A
(en )
1914-06-16
Process for the production of filament lamps
AT80141B
(en )
1920-02-25
Process for the production of plate capacitors with several plate systems.
CH68998A
(en )
1915-05-17
Process for the production of articles from paper pulp or the like
AT87461B
(en )
1922-02-25
Process for the production of alkali amide.
AT79111B
(en )
1919-11-25
Process for the production of Radium D rubbing alcohol.
AT63633B
(en )
1914-02-25
Process for the production of glass rings with imitation cut.
CH73198A
(en )
1916-09-01
Process for the production of light, tough wood pulp