CH127439A
(en )
1928-09-01
Process for the preparation of 1-amino-4-p-toluido-2-thiohydrinanthraquinone.
AT127792B
(en )
1932-04-11
Process for the preparation of amino alcohols.
AT112336B
(en )
1929-02-25
Process for the preparation of water-insoluble azo dyes.
AT116372B
(en )
1930-02-25
Process for the preparation of azo dyes.
AT128311B
(en )
1932-05-25
Process for the preparation of azo dyes.
AT126987B
(en )
1932-02-25
Process for the preparation of water-insoluble azo dyes.
CH139992A
(en )
1930-05-15
Process for the preparation of an azo dye.
AT99925B
(en )
1925-05-11
Process for the preparation of azo dyes.
AT132029B
(en )
1933-02-25
Process for the preparation of azo dyes.
AT98675B
(en )
1924-12-10
Process for the preparation of azo dyes.
AT98672B
(en )
1924-12-10
Process for the preparation of azo dyes.
CH145557A
(en )
1931-02-28
Process for the preparation of 7-ethoxy-3.9-diaminoacridine acetate.
AT132026B
(en )
1933-02-25
Process for the preparation of copper azo dyes.
AT108682B
(en )
1928-01-25
Process for the preparation of anthraquinone derivatives.
AT121561B
(en )
1931-02-25
Process for the preparation of 4.10-diaminoperylene.
CH138319A
(en )
1930-02-28
Process for the preparation of dyes of the thioindigo series.
CH138517A
(en )
1930-02-28
Process for the preparation of a vat dye.
CH138515A
(en )
1930-02-28
Process for the preparation of a vat dye.
CH138514A
(en )
1930-02-28
Process for the preparation of a vat dye.
CH138513A
(en )
1930-02-28
Process for the preparation of a vat dye.
CH138512A
(en )
1930-02-28
Process for the preparation of a vat dye.
CH138511A
(en )
1930-02-28
Process for the preparation of a vat dye.
CH132216A
(en )
1929-03-31
Process for the preparation of a vat dye.
CH138518A
(en )
1930-02-28
Process for the preparation of a vat dye.
CH138519A
(en )
1930-02-28
Process for the preparation of a vat dye.