AT25351B
(en )
1906-08-10
Method to facilitate the detonability of ammonium nitrate explosives.
AT27191B
(en )
1907-01-25
Process for the preparation of nitroorthooxyazo dyes.
AT25852B
(en )
1906-09-25
Device for the mass production of cigarettes.
AT48812B
(en )
1911-07-10
Process for the simultaneous production of ammonia and aluminum compounds.
AT96270B
(en )
1924-03-10
Process for the continuous production of ammonia or ammonium salts from calcium cyanamide.
AT42792B
(en )
1910-06-25
Method of sinking shafts.
AT25504B
(en )
1906-08-25
Explosives made from ammonium nitrate and silicon.
AT78816B
(en )
1919-10-25
Process for the uniform development of chlorine-free oxygen from chlorates or perchlorates.
AT57417B
(en )
1913-01-25
Process for the decarburization of filaments made of metals or metalloids.
AT14439B
(en )
1903-12-28
Process for the preparation of dyes of the anthracene series.
AT89992B
(en )
1922-11-10
Process for the production of metal alloys.
AT51272B
(en )
1911-12-27
Process for extrusion of zinc.
AT51095B
(en )
1911-12-11
Process for the preparation of oxythionaphthene derivatives.
AT26092B
(en )
1906-10-25
Process for the preparation of guanine.
AT87050B
(en )
1922-01-25
Process and device for the separation of completely neutral ammonium salts from distillation gases.
AT46467B
(en )
1911-02-10
Process for the preparation of ammonia.
AT46877B
(en )
1911-03-10
Process for the preparation of ammonia.
AT38403B
(en )
1909-08-25
Process for the preparation of ores through precipitation work.
AT75861B
(en )
1919-03-26
Device for heads of beets u. like
AT56180B
(en )
1912-11-11
Process for the preparation of orthoxyazo dyes.
AT62976B
(en )
1914-01-10
Process for the extraction of cyan and ammonia.
AT35081B
(en )
1908-11-10
Process for rendering nitroglycerin insensitive to cold.
AT72303B
(en )
1916-08-25
Process for the preparation of ureas of the naphthalene series.
AT27024B
(en )
1907-01-10
Process for the preparation of green dyes of the anthracene series.
AT93831B
(en )
1923-08-10
Process for the complete removal of carbonic acid u. Like. From gas mixtures.