CH73379A
(en )
1916-10-02
Process for the preparation of a new dye of the acridine series
CH74185A
(en )
1917-02-01
Process for the preparation of a new dye of the acridine series
CH74089A
(en )
1917-01-16
Process for the preparation of a new dye of the acridine series
CH74090A
(en )
1917-01-16
Process for the preparation of a new dye of the acridine series
CH74091A
(en )
1917-01-16
Process for the preparation of a new dye of the acridine series
CH74183A
(en )
1917-02-01
Process for the preparation of a new dye of the acridine series
CH74184A
(en )
1917-02-01
Process for the preparation of a new dye of the acridine series
CH74186A
(en )
1917-02-01
Process for the preparation of a new dye of the acridine series
CH74497A
(en )
1917-03-01
Process for the preparation of a new dye of the acridine series
CH76041A
(en )
1917-10-16
Process for the preparation of a new dye of the acridine series
CH56845A
(en )
1912-11-16
Process for the preparation of a new dye
CH78891A
(en )
1918-09-16
Process for the preparation of a stain-coloring leukotriphenylmethanazo dye
CH78893A
(en )
1918-10-01
Process for the preparation of a stain-coloring leukotriphenylmethanazo dye
CH78892A
(en )
1918-09-16
Process for the preparation of a stain-coloring leukotriphenylmethanazo dye
CH78894A
(en )
1918-10-01
Process for the preparation of a stain-coloring leukotriphenylmethanazo dye
CH78890A
(en )
1918-09-16
Process for the preparation of a stain-coloring leukotriphenylmethanazo dye
CH78889A
(en )
1918-09-16
Process for the preparation of a stain-coloring leukotriphenylmethanazo dye
CH78888A
(en )
1918-09-16
Process for the preparation of a stain-coloring leukotriphenylmethanazo dye
CH77661A
(en )
1918-05-16
Process for the preparation of a stain-coloring leukotriphenylmethanazo dye
CH78024A
(en )
1919-01-02
Process for the preparation of a post-chromable azo dye
CH78032A
(en )
1919-01-02
Process for the preparation of a post-chromable azo dye
CH78031A
(en )
1919-01-02
Process for the preparation of a post-chromable azo dye
CH51452A
(en )
1911-09-01
Process for the preparation of a new dye of the gallosyanine series
CH70158A
(en )
1915-12-16
Process for the preparation of a new stain dye
CH80697A
(en )
1919-04-01
Process for the preparation of a nitrated o-oxyazo dye