AT9464B
(en )
1902-10-25
Process for distilling and evaporating liquids.
AT19441B
(en )
1905-03-10
Process for the chlorination of sulfur ores and sulfur metals.
AT9429B
(en )
1902-10-10
Process for the production of sprockets.
AT8994B
(en )
1902-09-10
Process for coating rollers with photosensitive substances.
AT9708B
(en )
1902-11-10
Apparatus for saturating liquids with gases.
AT7847B
(en )
1902-06-10
Process for the preparation of aminophenyltartronic acids.
AT9710B
(en )
1902-11-10
Process for refining seed oils.
AT9426B
(en )
1902-10-10
Process and device for the machine production of hollow glasses.
AT8967B
(en )
1902-08-25
Process for the enrichment of gases with luminous substances.
AT10010B
(en )
1902-11-25
Process for the production of mannitol-like substances.
AT9423B
(en )
1902-10-10
Process for preserving the egg contents.
AT36720B
(en )
1909-03-26
Process for decolorizing tannin extracts.
AT14440B
(en )
1903-12-28
Process for dyeing leather.
AT35081B
(en )
1908-11-10
Process for rendering nitroglycerin insensitive to cold.
AT9758B
(en )
1902-11-10
Method and device for drying and cooling solid substances.
AT9774B
(en )
1902-11-10
Method for stretching pipes and other hollow bodies.
AT9633B
(en )
1902-10-25
Process for the production of cork fabric.
AT10016B
(en )
1902-11-25
Process for the preparation of champhidon and camphidine.
AT14439B
(en )
1903-12-28
Process for the preparation of dyes of the anthracene series.
AT14604B
(en )
1904-01-11
Process for preserving wood.
AT24323B
(en )
1906-05-25
Method for taring road surfaces.
AT6929B
(en )
1902-03-10
Method and device for cleaning carpets.
AT9990B
(en )
1902-11-25
Process and apparatus for the production of metal or metalloid carbides.
AT8595B
(en )
1902-08-11
Process for etching dyed fabrics by aluminum powder and bisulfite.
AT9330B
(en )
1902-10-10
Process for the production of step discs.