CH240122A
(en )
1945-11-30
Process for the preparation of a stilbene dye.
CH240578A
(en )
1945-12-31
Process for the preparation of an aminoarylcarbinol.
CH241207A
(en )
1946-02-28
Process for the preparation of an azo dye.
CH251582A
(en )
1947-10-31
Process for the preparation of an azo dye.
CH257022A
(en )
1948-09-15
Process for the preparation of a trisazo dye.
CH296246A
(en )
1954-01-31
Process for the preparation of an azo dye.
CH268409A
(en )
1950-05-15
Process for the preparation of a trisazo dye.
CH239335A
(en )
1945-09-30
Process for the preparation of an azo dye.
CH244513A
(en )
1946-09-15
Process for the preparation of an azo dye.
CH236708A
(en )
1945-02-28
Process for the preparation of a substituted thiazolecarboxamide.
CH236694A
(en )
1945-02-28
Process for the preparation of a water-soluble azo dye.
CH236693A
(en )
1945-02-28
Process for the preparation of a water-soluble azo dye.
CH252479A
(en )
1947-12-31
Process for the preparation of a new yellow azo dye.
CH248477A
(en )
1947-05-15
Process for the preparation of a sulfanilamide derivative.
CH243334A
(en )
1946-07-15
Process for the production of a copper-containing azo dye.
CH231185A
(en )
1944-02-29
Process for the preparation of a monoazo dye.
CH247229A
(en )
1947-02-28
Process for the preparation of aryldicyandiamides.
CH273861A
(en )
1951-02-28
Process for the production of a vat dye.
CH231894A
(en )
1944-04-30
Process for the preparation of a phthalocyanine dye.
CH296669A
(en )
1954-02-28
Process for the production of an acidic wool dye.
CH253407A
(en )
1948-02-29
Process for the preparation of a new monoazo dye.
CH253408A
(en )
1948-02-29
Process for the preparation of a new monoazo dye.
AT167284B
(en )
1950-12-11
Process for the preparation of disazo dyes
CH253409A
(en )
1948-02-29
Process for the preparation of a monoazo dye.