CH47520A
(en )
1910-07-01
Process for the preparation of hexabromine dirubine
CH44288A
(en )
1909-07-16
Process for the preparation of α-iodoisovalerianylurea
CH41265A
(en )
1908-10-01
Process for the preparation of p-aminoacetyl-m-toluidine
CH41713A
(en )
1908-11-16
Process for the preparation of tribromomonochloroindigo
CH41716A
(en )
1908-11-16
Process for the preparation of tetrabromine dirubine
CH41718A
(en )
1908-11-16
Process for the preparation of trichloroindigo
CH41995A
(en )
1908-12-16
Process for the preparation of dibromo-p-dichloroindigo
CH44757A
(en )
1909-09-01
Process for the preparation of α-iodoisovalerianylurea
CH47519A
(en )
1910-07-01
Process for the preparation of pentabromine dirubine
CH41264A
(en )
1908-10-01
Process for the preparation of CC-Diaethyliminobarbituräure
CH42659A
(en )
1909-02-16
Process for the preparation of tetrabromo-p-dichloroindigo
CH45323A
(en )
1909-11-01
Process for the representation of tribromoindigo
CH41717A
(en )
1908-11-16
Process for the representation of tribromoindigo
CH40999A
(en )
1908-09-16
Process for the representation of tribromoindigo
CH47517A
(en )
1910-07-01
Process for the representation of tribromoindigo
CH48419A
(en )
1910-10-17
Process for the representation of tribromoindigo
CH43036A
(en )
1909-03-16
Process for the preparation of 1-ß-naphthyl-4. 8-disulvoic acid-3-methyl-5-pyrazolone
CH47485A
(en )
1910-07-01
Process for the preparation of guaiacol-m-sulfonic acid
CH44289A
(en )
1909-07-16
Process for the preparation of santalomethyl ether
CH46185A
(en )
1910-02-01
Process for the preparation of alizarin
CH41590A
(en )
1908-11-02
Process for the preparation of 1-phenyl-2 3-dimethyl-4-sulfamino-5-pyrazolone
CH41591A
(en )
1908-11-02
Process for the preparation of 1-phenyl-2 3-dimethyl-4-dimethylamino-5-pyrazolone
CH46402A
(en )
1910-03-01
Process for the preparation of monobromo trichloroindigo
CH41712A
(en )
1908-11-16
Process for the preparation of dibromomonochloride indigo
CH44290A
(en )
1909-11-16
Process for the preparation of hexamethylenetetramine triguajacol