AT80842B
(en )
1920-06-25
Process for the recycling of old rubber.
AT70348B
(en )
1915-10-25
Process for the production of technically valuable products.
AT73543B
(en )
1917-07-25
Process for the hydrogenation and dehydrogenation of carbon compounds.
AT51057B
(en )
1911-12-11
Process for the recovery of animal carcasses.
AT69047B
(en )
1915-06-10
Process for the electrolysis of liquids.
AT90194B
(en )
1922-11-25
Process for the recovery of volatile solvents.
AT56180B
(en )
1912-11-11
Process for the preparation of orthoxyazo dyes.
AT67800B
(en )
1915-02-10
Process for the manufacture of sticks with handles or of handles for sticks.
AT64819B
(en )
1914-05-11
Process for the treatment of liquid fuel.
AT56503B
(en )
1912-11-25
Apparatus for the manufacture of barrel jackets.
AT56699B
(en )
1912-12-10
Process for the production of cork paper.
AT78850B
(en )
1919-10-25
Process for avoiding tension in castings.
AT69974B
(en )
1915-09-25
Process for accelerating the vulcanization of natural or synthetic rubbers.
AT73693B
(en )
1917-08-25
Method and machine for the manufacture of footwear.
AT59681B
(en )
1913-06-25
Process for the production of greenish aniline black.
AT51097B
(en )
1911-12-11
Process for the manufacture of glasses.
AT59975B
(en )
1913-07-10
Process for the preparation of ores.
AT38434B
(en )
1909-08-25
Process for the manufacture of overshoes.
AT70366B
(en )
1915-11-10
Process for the production of waterproof fabrics and fabrics.
AT64803B
(en )
1914-05-11
Process for the preparation of alkyl derivatives of hydrocupreine.
AT48245B
(en )
1911-06-10
Process for the preparation of rubbery substances.
AT66529B
(en )
1914-09-10
Process for the representation of erythrene.
AT64798B
(en )
1914-05-11
Process for the production of an artificial material from wood waste.
AT77271B
(en )
1919-07-25
Device for the production of pearls.
AT61467B
(en )
1913-10-10
Process for the representation of erythrene.