CH59672A
(en )
1913-06-02
Process for the preparation of a basic, green colored dye of the Cörulein range
CH61609A
(en )
1913-10-01
Process for the preparation of a basic, green colored dye of the Cörulein range
CH61610A
(en )
1913-10-01
Process for the preparation of a basic, green colored dye of the Cörulein range
CH58677A
(en )
1913-03-17
Process for the preparation of a green sulfur dye
CH64482A
(en )
1914-04-01
Process for the preparation of a green, licensing dye
CH63573A
(en )
1914-02-02
Process for the preparation of a yellow dye
CH64835A
(en )
1914-05-01
Process for the preparation of a yellow dye
CH64836A
(en )
1914-05-01
Process for the preparation of a yellow dye
CH64837A
(en )
1914-05-01
Process for the preparation of a yellow dye
CH76884A
(en )
1918-02-16
Process for the preparation of a blue sulfur dye
CH75049A
(en )
1917-10-16
Process for the preparation of a blue sulfur dye
CH76883A
(en )
1918-02-16
Process for the preparation of a blue sulfur dye
CH76885A
(en )
1918-02-16
Process for the preparation of a blue sulfur dye
CH77661A
(en )
1918-05-16
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
CH78889A
(en )
1918-09-16
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
CH78891A
(en )
1918-09-16
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
CH78893A
(en )
1918-10-01
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
CH70156A
(en )
1915-09-01
Process for the preparation of a monozo dye
CH71283A
(en )
1916-04-17
Process for the preparation of a chromable orthooxydisazo dye
CH59160A
(en )
1913-04-16
Process for the preparation of a green vat dye
CH59807A
(en )
1913-06-02
Process for the preparation of a green vat dye