AT30941B
(en )
1907-12-10
Process for the preparation of α-oxythionaphthens.
AT51095B
(en )
1911-12-11
Process for the preparation of oxythionaphthene derivatives.
AT48345B
(en )
1911-06-10
Process for the preparation of azidyl compounds of 5-diethyl-2-imino-4,6-dioxypyrimidine.
AT35450B
(en )
1908-12-10
Process for the preparation of CC dialkylbarbituric acids.
AT35867B
(en )
1909-01-11
Process for the preparation of aromatic o-oxyaldehydes.
AT34272B
(en )
1908-09-10
Process for the preparation of acetylated nitrocelluloses.
AT38842B
(en )
1909-09-10
Process for the preparation of substitution products of α-oxythionaphthene.
AT40076B
(en )
1909-12-10
Process for the preparation of persulfates.
AT31676B
(en )
1908-02-10
Process for the preparation of α-haloisovalerianylureas.
AT38434B
(en )
1909-08-25
Process for the manufacture of overshoes.
AT38403B
(en )
1909-08-25
Process for the preparation of ores through precipitation work.
AT43845B
(en )
1910-09-10
Process for the preparation of β-methyltetramethylenediamine.
AT25203B
(en )
1906-08-10
Process for the preparation of triiminobarbituric acids.
AT34246B
(en )
1908-09-10
Process for the preparation of oxalic acid.
AT48337B
(en )
1911-06-10
Process for the production of alkali formate.
AT49478B
(en )
1911-08-25
Process for the preparation of Leukodiethylgallocyanin.
AT48346B
(en )
1911-06-10
Process for the preparation of azidyl compounds of 5-diethyl-2-imino-4,6-dioxypyrimidine.
AT27191B
(en )
1907-01-25
Process for the preparation of nitroorthooxyazo dyes.
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.
AT36116B
(en )
1909-02-10
Process for the manufacture of footwear.
AT36792B
(en )
1909-03-26
Process for the preparation of nitric acid.
AT56180B
(en )
1912-11-11
Process for the preparation of orthoxyazo dyes.
AT35419B
(en )
1908-12-10
Process for the preparation of sulphurous leuco bodies.
AT61179B
(en )
1913-09-10
Process for the preparation of insoluble, basic aluminum acetate.