CH182718A
(en )
1936-02-29
Process for the preparation of a new monoazo dye.
CH182877A
(en )
1936-02-29
Process for the preparation of a new trisazo dye.
CH180866A
(en )
1935-11-15
Process for the preparation of a new polyazo dye.
CH175028A
(en )
1935-02-15
Process for the production of a new azo dye.
CH196205A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH175354A
(en )
1935-02-28
Process for the production of a new azo dye.
CH175353A
(en )
1935-02-28
Process for the production of a new azo dye.
CH196196A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196192A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196187A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196186A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196185A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196184A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196176A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196183A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196182A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196181A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196180A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196175A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196179A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196178A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196177A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196189A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196190A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196173A
(en )
1938-02-28
Process for the production of a new dye preparation.