CH70443A
(en )
1915-09-16
Process for the preparation of a dye of the anthracene series
CH73358A
(en )
1916-10-02
Process for the preparation of a dye of the anthracene series
CH73359A
(en )
1916-10-02
Process for the preparation of a dye of the anthracene series
CH73257A
(en )
1916-09-01
Process for the preparation of a dye of the anthracene series
CH72170A
(en )
1916-04-17
Process for the preparation of a dye of the anthracene series
CH71283A
(en )
1916-04-17
Process for the preparation of a chromable orthooxydisazo dye
CH70156A
(en )
1915-09-01
Process for the preparation of a monozo dye
CH73057A
(en )
1916-08-01
Process for the preparation of a wool dye of the anthraquinone series
CH72169A
(en )
1916-04-17
Process for the preparation of a wool dye of the anthraquinone series
CH77077A
(en )
1918-03-16
Process for the preparation of a copper-grade acidic dye
CH71037A
(en )
1915-11-16
Process for the preparation of a post-chromable triphenylmethane dye
CH70772A
(en )
1915-11-01
Process for the preparation of a reddish-yellow vat dye of the anthraquinone series
CH75551A
(en )
1917-08-16
Process for the preparation of a golden-orange vat dye of the anthracene series
CH71660A
(en )
1916-02-01
Process for the preparation of a vat dye
CH70444A
(en )
1915-09-16
Process for the preparation of a basic safranine dye
CH61704A
(en )
1913-10-16
Process for the preparation of a vat dye of the anthracene series
CH57987A
(en )
1913-02-01
Process for the preparation of a vat dye of the anthracene series
CH61921A
(en )
1913-10-16
Process for the preparation of a vat dye of the anthracene series
CH78014A
(en )
1918-06-17
Process for the preparation of a stain-coloring azo dye
CH78016A
(en )
1918-06-17
Process for the preparation of a stain-coloring azo dye
CH78019A
(en )
1918-06-17
Process for the preparation of a stain-coloring azo dye
CH77539A
(en )
1918-05-01
Process for the preparation of a stain-coloring azo dye
CH78018A
(en )
1918-06-17
Process for the preparation of a stain-coloring azo dye
CH78015A
(en )
1918-06-17
Process for the preparation of a stain-coloring azo dye
CH78013A
(en )
1918-06-17
Process for the preparation of a stain-coloring azo dye