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.
CH196198A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196210A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196209A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196208A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196207A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196206A
(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.
CH196204A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196203A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196202A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196201A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196200A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196199A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196197A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196195A
(en )
1938-02-28
Process for the production of a new dye preparation.
CH196193A
(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.