CH42656A
(en )
1909-02-16
Process for the preparation of a leuco compound of the gallocyanin series
CH42518A
(en )
1909-02-01
Process for the preparation of a leuco compound of the gallocyanin series
CH42655A
(en )
1909-02-16
Process for the preparation of a leuco compound of the gallocyanin series
CH42657A
(en )
1909-02-16
Process for the preparation of a leuco compound of the gallocyanin series
CH41595A
(en )
1908-11-02
Process for the preparation of a new leuco compound of the gallocyanin series
CH48597A
(en )
1910-11-01
Process for the preparation of a new leuco compound of the gallocyanin series
CH45914A
(en )
1910-01-03
Process for the preparation of a dye of the gallocyanin series
CH47355A
(en )
1910-06-16
Process for the preparation of a dye of the gallocyanin series
CH51454A
(en )
1911-09-01
Process for the preparation of a leuco compound of the gallosyanine series
CH40053A
(en )
1908-06-01
Process for the preparation of a new compound of the gallocyanin series
CH51453A
(en )
1911-09-01
Process for the preparation of a new leuco compound of the gallocyanin series
CH48229A
(en )
1910-10-01
Process for the preparation of a yellow cotton dye
CH49512A
(en )
1911-02-16
Process for the preparation of a yellow cotton dye
CH49513A
(en )
1911-02-16
Process for the preparation of a yellow cotton dye
CH49514A
(en )
1911-02-16
Process for the preparation of a yellow cotton dye
CH49516A
(en )
1911-02-16
Process for the preparation of a yellow cotton dye
CH44686A
(en )
1909-09-01
Process for the preparation of a ß-naphthylindigo containing bromine
CH49908A
(en )
1911-04-01
Process for the preparation of a yellow dye
CH51053A
(en )
1911-07-17
Process for the preparation of a yellow dye
CH72171A
(en )
1916-07-17
Process for the preparation of a leuco compound of the gallocyanin series
CH41269A
(en )
1908-10-16
Process for the preparation of a new gallocyanine dye
CH40049A
(en )
1908-06-01
Process for the preparation of a yellow wool dye
CH40729A
(en )
1908-08-17
Process for the preparation of a yellow wool dye
CH40730A
(en )
1908-08-17
Process for the preparation of a yellow wool dye
CH41078A
(en )
1908-09-16
Process for the preparation of a yellow wool dye