AT69047B
(en )
1915-06-10
Process for the electrolysis of liquids.
AT64819B
(en )
1914-05-11
Process for the treatment of liquid fuel.
AT75661B
(en )
1919-03-10
Process for the preparation of glyoxylic acid.
AT65735B
(en )
1914-07-25
Process for the preparation of hydrogen.
AT56180B
(en )
1912-11-11
Process for the preparation of orthoxyazo dyes.
AT63829B
(en )
1914-03-10
Process for the preparation of nitroaminoanthraquinones.
AT73543B
(en )
1917-07-25
Process for the hydrogenation and dehydrogenation of carbon compounds.
AT59681B
(en )
1913-06-25
Process for the production of greenish aniline black.
AT80842B
(en )
1920-06-25
Process for the recycling of old rubber.
AT64525B
(en )
1914-04-25
Process for the production of hollow beams from flat or profiled metal strips.
AT61467B
(en )
1913-10-10
Process for the representation of erythrene.
AT63364B
(en )
1914-02-10
Process for the production of lightfast lithopone.
AT59975B
(en )
1913-07-10
Process for the preparation of ores.
AT60369B
(en )
1913-07-25
Process for the production of glass objects with overlays or other glass supports.
AT51097B
(en )
1911-12-11
Process for the manufacture of glasses.
AT66529B
(en )
1914-09-10
Process for the representation of erythrene.
AT51057B
(en )
1911-12-11
Process for the recovery of animal carcasses.
AT56182B
(en )
1912-11-11
Process for making paraffin sgraffito.
AT56699B
(en )
1912-12-10
Process for the production of cork paper.
AT66595B
(en )
1914-09-10
Process for the production of drawing or printing sheets.
AT59290B
(en )
1913-05-26
Process for the production of oils containing colloidal mercury.
AT77489B
(en )
1919-08-11
Process for the preparation of pyridinecarboxylic acids.
AT75382B
(en )
1919-02-10
Process for the production of transparent blueprint lines.
AT49478B
(en )
1911-08-25
Process for the preparation of Leukodiethylgallocyanin.
AT64803B
(en )
1914-05-11
Process for the preparation of alkyl derivatives of hydrocupreine.