AT98925B
(en )
1924-12-27
Process for the manufacture of cartridge cases.
CH77112A
(en )
1918-03-01
Process for making shoes
AT88396B
(en )
1922-05-10
Process for the production of iron-free hard alloys.
CH76586A
(en )
1918-01-16
Process for the production of cork boards
AT80091B
(en )
1920-02-25
Process for the preparation of caramel. Process for the preparation of caramel.
AT76380B
(en )
1919-05-10
Process and system for the production of pre-doughs.
AT91010B
(en )
1923-01-25
Process for the production of pore-free tin deposits.
CH55389A
(en )
1912-08-16
Process for the production of cartridge cases
AT91349B
(en )
1923-02-26
Process for the production of leather.
AT88401B
(en )
1922-05-10
Process for the production of zinc-lead paints.
CH78372A
(en )
1918-07-16
Process for the manufacture of stamps
AT88464B
(en )
1922-05-26
Process for the production of alkali cyanate.
AT88463B
(en )
1922-05-26
Process for the production of cyanate alkali.
CH68153A
(en )
1915-02-16
Process for the production of fuel
AT75547B
(en )
1919-02-25
Process for the production of disinfectants.
AT94142B
(en )
1923-09-10
Process for the production of flares and cartridges.
CH72948A
(en )
1916-08-01
Process for the production of reversible shoes
AT79111B
(en )
1919-11-25
Process for the production of Radium D rubbing alcohol.
CH75534A
(en )
1917-08-01
Process for the production of etched figures
CH74900A
(en )
1917-05-01
Process for the manufacture of pneumatic jackets
CH76592A
(en )
1918-01-16
Process for the production of fittings
CH68327A
(en )
1915-03-01
Process for the production of dichloro-o-cresyl carbonate
CH68831A
(en )
1915-04-16
Process for the production of borofluorotassium
AT74197B
(en )
1918-02-25
Process for making margarine.
CH75875A
(en )
1917-10-01
Process for the production of potassium persulfate