CH52049A
(en )
1911-10-16
Process for the preparation of an indophenol
CH51284A
(en )
1911-08-16
Process for the preparation of an indophenol
CH53775A
(en )
1912-04-01
Process for the preparation of an o-oxymonoazo dye
CH51753A
(en )
1911-09-16
Process for the preparation of ß-ß-Methylpropylpropionäureamids
CH58146A
(en )
1913-02-17
Process for the preparation of Bromdiäthylacetylisourstoffmethyläther
CH52475A
(en )
1911-11-16
Process for the preparation of a therapeutic silver preparation
CH62350A
(en )
1913-11-17
Process for the preparation of an azimido anthraquinone
CH51283A
(en )
1911-08-16
Process for the preparation of a post-chromable azotriphenylmethane dye
CH54499A
(en )
1912-06-01
Process for the preparation of an orthooxymonoazo dye
CH55481A
(en )
1912-08-16
Process for the preparation of an orthooxymonoazo dye
CH55480A
(en )
1912-08-16
Process for the preparation of an orthooxymonoazo dye
CH52412A
(en )
1911-11-16
Process for the preparation of an oxidation product of ß-aminoanthraquinone
CH62686A
(en )
1913-12-01
Process for the preparation of an alkali-soluble Piaselenol derivative
CH52410A
(en )
1911-11-16
Process for the preparation of a gallocyanine derivative
CH67844A
(en )
1915-01-16
Process for the preparation of an indigoid dye
CH67845A
(en )
1915-01-16
Process for the preparation of an indigoid dye
CH67999A
(en )
1915-02-01
Process for the preparation of an indigoid dye
CH68000A
(en )
1915-02-01
Process for the preparation of an indigoid dye
CH68120A
(en )
1915-02-16
Process for the preparation of an indigoid dye
CH68435A
(en )
1915-03-16
Process for the preparation of an indigoid dye
CH67843A
(en )
1915-01-16
Process for the preparation of an indigoid dye
CH67111A
(en )
1914-11-02
Process for the preparation of an indigoid dye
CH64937A
(en )
1914-05-01
Process for the preparation of an azo dye
CH66038A
(en )
1914-08-01
Process for the preparation of an azo dye
CH52500A
(en )
1911-11-16
Process for the preparation of ßy-dimethyl-ay-butadiene