AT171909B
(en )
1952-07-25
Process for the production of new, substantive azo dyes
AT169568B
(en )
1951-11-26
Process for the production of new azo dyes
AT168065B
(en )
1951-04-10
Process for the production of new azo dyes of the stilbene series
AT168580B
(en )
1951-06-25
Process for the preparation of new azo dye derivatives
AT170878B
(en )
1952-04-10
Process for the preparation of new disazo dyes
AT174439B
(en )
1953-03-25
Process for the production of new metal-containing azo dyes
CH289289A
(en )
1953-02-28
Process for the production of a vat dye.
AT176617B
(en )
1953-11-10
Process for the production of new cobalt-containing azo dyes
AT176618B
(en )
1953-11-10
Process for the production of new cobalt-containing azo dyes
AT175646B
(en )
1953-07-25
Process for the preparation of new disazo dyes
CH277660A
(en )
1951-09-15
Process for the production of a new azo dye.
CH267865A
(en )
1950-04-15
Process for the production of a new azo dye.
AT175323B
(en )
1953-06-25
Process for the preparation of new monoazo dyes
AT182465B
(en )
1955-07-11
Process for the preparation of new monoazo dyes
CH281133A
(en )
1952-02-29
Process for the preparation of a monoazo dye.
AT182464B
(en )
1955-07-11
Process for the production of new cobalt compounds of monoazo dyes
AT176933B
(en )
1953-12-10
Process for the production of new metal-containing azo dyes
AT177492B
(en )
1954-02-10
Process for the production of new metal-containing azo dyes
AT178993B
(en )
1954-07-10
Process for the production of new metal-containing azo dyes
CH289274A
(en )
1953-02-28
Process for the preparation of an azo dye.
CH285138A
(en )
1952-08-31
Process for the preparation of an azo dye.
CH289276A
(en )
1953-02-28
Process for the preparation of an azo dye.
CH289275A
(en )
1953-02-28
Process for the preparation of an azo dye.
AT170629B
(en )
1952-03-10
Process for the preparation of new azo dye derivatives
AT170630B
(en )
1952-03-10
Process for the preparation of new azo dye derivatives