AT104722B
(en )
1926-11-25
Process for the production of fertilizers.
AT107429B
(en )
1927-10-10
Process for the production of liquid, semi-solid or solid synthetic materials.
CH101173A
(en )
1923-09-01
Process for the production of primers.
AT105031B
(en )
1926-12-27
Process for the production of viscose.
AT109150B
(en )
1928-03-26
Process for the production of waterproof threads from viscose.
CH114040A
(en )
1926-03-01
Process for the production of hydrogen cyanide.
AT108107B
(en )
1927-11-25
Process for the production of plastics.
AT102559B
(en )
1926-02-25
Process for the production of stoneware-like goods.
AT130635B
(en )
1932-12-10
Process for the production of emulsions.
AT108840B
(en )
1928-02-10
Process for the production of helical filaments.
AT121547B
(en )
1931-02-25
Process for the manufacture of rubber articles.
CH116753A
(en )
1926-09-16
Process for the production of isobutyl resorcinol.
AT127008B
(en )
1932-02-25
Process for the production of plastic compounds containing fillers.
AT107008B
(en )
1927-08-10
Process for the production of allium preparations.
AT121518B
(en )
1931-02-25
Process for the production of aluminum-copper-nickel alloys.
AT132005B
(en )
1933-02-25
Process for the manufacture of anhydrous resin products.
AT104733B
(en )
1926-11-25
Process for the production of hydraulic bituminous cement.
CH145438A
(en )
1931-02-28
Process for the production of primary ferrophosphate.
AT109142B
(en )
1928-03-26
Process for the production of slotted panels, especially for knot catchers
CH141289A
(en )
1930-07-31
Process for the production of bituminous cardboard.
AT109154B
(en )
1928-03-26
Process for the production of aluminum salts.
AT157954B
(en )
1940-02-26
Process for the production of organic gold compounds.
CH145463A
(en )
1931-02-28
Process for the production of plastics.
AT107001B
(en )
1927-08-10
Process for the production of detonators.
AT116528B
(en )
1930-02-25
Process for the production of road surfaces.