CH127439A
(en )
1928-09-01
Process for the preparation of 1-amino-4-p-toluido-2-thiohydrinanthraquinone.
AT108683B
(en )
1928-01-25
Process for the preparation of dyes of the anthraquinone series.
AT108682B
(en )
1928-01-25
Process for the preparation of anthraquinone derivatives.
CH138319A
(en )
1930-02-28
Process for the preparation of dyes of the thioindigo series.
AT106705B
(en )
1927-06-25
Process for the preparation of new dyes of the anthraquinone series.
AT116372B
(en )
1930-02-25
Process for the preparation of azo dyes.
CH139358A
(en )
1930-04-15
Process for the preparation of i-eugenol.
CH106423A
(en )
1924-08-16
Process for the preparation of a dye of the anthraquinone series.
AT123875B
(en )
1931-07-25
Process for the preparation of aldehyde bases.
CH145625A
(en )
1931-02-28
Process for the preparation of an etch-resistant dye of the gallocyanin series.
AT128311B
(en )
1932-05-25
Process for the preparation of azo dyes.
AT127015B
(en )
1932-02-25
Process for the preparation of derivatives of 2-phenylquinolinecarboxylic acid- (4).
AT108688B
(en )
1928-01-25
Process for the production of long-life vat dye preparations.
AT98672B
(en )
1924-12-10
Process for the preparation of azo dyes.
AT98675B
(en )
1924-12-10
Process for the preparation of azo dyes.
CH118718A
(en )
1927-01-17
Process for the preparation of benzoxazolone-6-arsic acid.
CH131726A
(en )
1929-02-28
Process for the preparation of N-w-aminoethyl-2-aminonaphthalene-6-carboxylic acid.
AT99925B
(en )
1925-05-11
Process for the preparation of azo dyes.
AT132026B
(en )
1933-02-25
Process for the preparation of copper azo dyes.
CH145454A
(en )
1931-02-28
Process for the preparation of an anthraquinone dye.
AT160170B
(en )
1941-02-25
Process for the preparation of acidic anthraquinone dyes.
AT112336B
(en )
1929-02-25
Process for the preparation of water-insoluble azo dyes.
AT107015B
(en )
1927-08-10
Process for the preparation of ester mixtures.
AT98674B
(en )
1924-12-10
Process for the preparation of monoazo dyes.
CH131728A
(en )
1929-02-28
Process for the preparation of a vat dye.