CH58683A
(en )
1913-03-17
Process for the preparation of a high-melting substance from castor oil
CH58682A
(en )
1913-03-17
Process for the preparation of a high-melting substance from oleic acid
CH56854A
(en )
1912-12-02
Process for the production of a high-melting substance from oil
CH57056A
(en )
1912-12-16
Process for the preparation of a high-melting substance from the fatty acid recoverable from oil
CH54143A
(en )
1912-05-01
Process for the preparation of a yellow condensation product from indigo
CH59580A
(en )
1913-05-16
Process for the preparation of a red condensation product from dibromoindigo
CH57053A
(en )
1912-12-16
Process for the preparation of alizarin from anthraquinone
CH57985A
(en )
1913-02-01
Process for the preparation of alizarin from anthraquinone
CH59315A
(en )
1913-05-02
Process for the preparation of alizarin from anthraquinone
CH56493A
(en )
1912-11-01
Process for the preparation of a yellow-green pigment
CH52475A
(en )
1911-11-16
Process for the preparation of a therapeutic silver preparation
CH61709A
(en )
1913-10-16
Process for the preparation of a condensation product from phenol-p-sulfonic acid
CH55554A
(en )
1912-08-16
Process for the preparation of a vat-coloring anthraquinone derivative
CH59320A
(en )
1913-05-02
Process for the preparation of a related dye
CH59321A
(en )
1913-05-02
Process for the preparation of a related dye
CH51283A
(en )
1911-08-16
Process for the preparation of a post-chromable azotriphenylmethane dye
CH58673A
(en )
1913-03-17
Process for the preparation of erythrene from α-methyltrimethyleneimine
CH52412A
(en )
1911-11-16
Process for the preparation of an oxidation product of ß-aminoanthraquinone
CH52903A
(en )
1912-01-02
Process for the preparation of a cellulose acetate
CH53888A
(en )
1912-04-01
Process for the preparation of a cellulose acetate
CH70762A
(en )
1915-10-16
Process for the preparation of a durable product from carob
CH59578A
(en )
1913-05-16
Process for the preparation of a red condensation product from indigo
CH52410A
(en )
1911-11-16
Process for the preparation of a gallocyanine derivative
CH65922A
(en )
1914-07-16
Process for the preparation of a condensation product
CH66957A
(en )
1914-10-16
Process for the preparation of a condensation product