AT14439B
(en )
1903-12-28
Process for the preparation of dyes of the anthracene series.
AT27024B
(en )
1907-01-10
Process for the preparation of green dyes of the anthracene series.
AT14368B
(en )
1903-12-10
Process for the preparation of o-oxycarboxylic acids.
AT31204B
(en )
1907-12-27
Process for the preparation of benzene series monoacetyl triamido bases.
AT25922B
(en )
1906-10-10
Process for the preparation of indoxyl its homologues.
AT27191B
(en )
1907-01-25
Process for the preparation of nitroorthooxyazo dyes.
AT50044B
(en )
1911-09-25
Process for the preparation of vat dyes of the anthracene series.
AT25203B
(en )
1906-08-10
Process for the preparation of triiminobarbituric acids.
AT35226B
(en )
1908-11-25
Process for the preparation of vat dyes of the anthracene series.
AT45022B
(en )
1910-11-25
Process for the preparation of anthracene dyes.
AT9330B
(en )
1902-10-10
Process for the production of step discs.
AT26045B
(en )
1906-10-25
Process for the preparation of derivatives of the anthracene series.
AT56180B
(en )
1912-11-11
Process for the preparation of orthoxyazo dyes.
AT29320B
(en )
1907-07-25
Process for the preparation of disazo dyes which directly dye cotton.
AT34403B
(en )
1908-09-10
Process for the preparation of monoazo dyes.
AT9583B
(en )
1902-10-25
Process for the manufacture of high voltage cables.
AT44459B
(en )
1910-10-25
Process for the representation of substantive azo dyes.
AT48316B
(en )
1911-06-10
Process for the preparation of dyes of the pyrazolone series.
AT9227B
(en )
1902-09-25
Process for the electrolytic production of nickel.
AT51095B
(en )
1911-12-11
Process for the preparation of oxythionaphthene derivatives.
AT27202B
(en )
1907-01-25
Process for the production of nitrocellulose varnish.
AT25246B
(en )
1906-08-10
Process for the preparation of discolored, cold-soluble tannin extracts.
AT27342B
(en )
1907-02-11
Process for the preparation of sulfur dyes.
AT25104B
(en )
1906-07-25
Process for the production of weather-resistant briquettes using water-soluble binders.
AT9764B
(en )
1902-11-10
Process for the manufacture of refractory bodies.