AT56180B
(en )
1912-11-11
Process for the preparation of orthoxyazo dyes.
AT48245B
(en )
1911-06-10
Process for the preparation of rubbery substances.
AT44459B
(en )
1910-10-25
Process for the representation of substantive azo dyes.
AT74397B
(en )
1918-06-10
Process for the preparation of copper-based acidic wool dyes.
AT64803B
(en )
1914-05-11
Process for the preparation of alkyl derivatives of hydrocupreine.
AT75661B
(en )
1919-03-10
Process for the preparation of glyoxylic acid.
AT51095B
(en )
1911-12-11
Process for the preparation of oxythionaphthene derivatives.
AT69047B
(en )
1915-06-10
Process for the electrolysis of liquids.
AT77489B
(en )
1919-08-11
Process for the preparation of pyridinecarboxylic acids.
AT48345B
(en )
1911-06-10
Process for the preparation of azidyl compounds of 5-diethyl-2-imino-4,6-dioxypyrimidine.
AT77415B
(en )
1919-07-25
Process for the preparation of lubricating oils.
AT30941B
(en )
1907-12-10
Process for the preparation of α-oxythionaphthens.
AT27191B
(en )
1907-01-25
Process for the preparation of nitroorthooxyazo dyes.
AT35867B
(en )
1909-01-11
Process for the preparation of aromatic o-oxyaldehydes.
AT51057B
(en )
1911-12-11
Process for the recovery of animal carcasses.
AT45023B
(en )
1910-11-25
Process for the preparation of stain-coloring o-oxyazo dyes.
AT45025B
(en )
1910-11-25
Process for the preparation of o-oxyazo dyes.
AT44176B
(en )
1910-09-26
Process for the preparation of developer dyes.
AT72303B
(en )
1916-08-25
Process for the preparation of ureas of the naphthalene series.
AT49572B
(en )
1911-08-25
Process for the preparation of monoazo dyes.
AT50044B
(en )
1911-09-25
Process for the preparation of vat dyes of the anthracene series.
AT56503B
(en )
1912-11-25
Apparatus for the manufacture of barrel jackets.
AT35450B
(en )
1908-12-10
Process for the preparation of CC dialkylbarbituric acids.
AT56699B
(en )
1912-12-10
Process for the production of cork paper.
AT59681B
(en )
1913-06-25
Process for the production of greenish aniline black.