AT25874B
(en )
1906-10-10
Elliptical compass.
AT29208B
(en )
1907-07-25
Process for the preparation of 5-dialkyl-2-cyanimino-4,6-diiminopyrimidines.
AT30941B
(en )
1907-12-10
Process for the preparation of α-oxythionaphthens.
AT48345B
(en )
1911-06-10
Process for the preparation of azidyl compounds of 5-diethyl-2-imino-4,6-dioxypyrimidine.
AT44374B
(en )
1910-10-10
Procedure for representing formats.
AT51095B
(en )
1911-12-11
Process for the preparation of oxythionaphthene derivatives.
AT27191B
(en )
1907-01-25
Process for the preparation of nitroorthooxyazo dyes.
AT25203B
(en )
1906-08-10
Process for the preparation of triiminobarbituric acids.
AT35867B
(en )
1909-01-11
Process for the preparation of aromatic o-oxyaldehydes.
AT35450B
(en )
1908-12-10
Process for the preparation of CC dialkylbarbituric acids.
AT34272B
(en )
1908-09-10
Process for the preparation of acetylated nitrocelluloses.
AT48817B
(en )
1911-07-10
Process for the production of dinitroglycerin.
AT35067B
(en )
1908-11-10
Process for the preparation of 3-oxy (1) thionaphtene.
AT27342B
(en )
1907-02-11
Process for the preparation of sulfur dyes.
AT24856B
(en )
1906-07-10
Process for the preparation of 1-4-8-trioxyanthraquinone.
AT26092B
(en )
1906-10-25
Process for the preparation of guanine.
AT38842B
(en )
1909-09-10
Process for the preparation of substitution products of α-oxythionaphthene.
AT25062B
(en )
1906-07-25
Process for the preparation of indoxyl, its homologues and derivatives.
AT25958B
(en )
1906-10-10
Apparatus for the determination of urea.
AT48346B
(en )
1911-06-10
Process for the preparation of azidyl compounds of 5-diethyl-2-imino-4,6-dioxypyrimidine.
AT25922B
(en )
1906-10-10
Process for the preparation of indoxyl its homologues.
AT38434B
(en )
1909-08-25
Process for the manufacture of overshoes.
AT31204B
(en )
1907-12-27
Process for the preparation of benzene series monoacetyl triamido bases.
AT31071B
(en )
1907-12-10
Process for producing an intimate connection between duplicated fabrics, felt or the like.
AT61179B
(en )
1913-09-10
Process for the preparation of insoluble, basic aluminum acetate.