CH321879A
(en )
1957-05-31
Process for the preparation of betaine cyanine dyes
CH326552A
(en )
1957-12-31
Process for the preparation of water-insoluble disazo dyes
CH469769A
(en )
1969-03-15
Process for the preparation of polybenzoxazinediones
CH334905A
(en )
1958-12-15
Process for the preparation of polyazo dyes
CH314328A
(en )
1956-06-15
Process for the preparation of polyazo dyes
AT175895B
(en )
1953-08-25
Process for the preparation of N1-heterocyclically substituted benzenesulfonamides
AT172934B
(en )
1952-10-25
Process for the preparation of new disazo dyes
AT173520B
(en )
1952-12-27
Process for the production of new metal-containing azo dyes
CH319063A
(en )
1957-01-31
Process for the preparation of new oxdiazolone derivatives
AT177777B
(en )
1954-03-10
Process for the preparation of new pyridine derivatives
CH319585A
(en )
1957-02-28
Process for the preparation of new trisazo dyes
AT183843B
(en )
1955-11-25
Process for the production of new, copper-compatible disazo dyes
AT188411B
(en )
1957-01-25
Process for the preparation of new disazo dyes
AT185002B
(en )
1956-03-26
Process for the preparation of new o-oxy-o'-carboxy-azo dyes
AT173521B
(en )
1952-12-27
Process for the preparation of new trisazo dyes
AT176531B
(en )
1953-10-26
Process for the preparation of new fluorescent monotriazole compounds
AT181273B
(en )
1955-03-10
Process for the preparation of new derivatives of tetrahydro-γ-carbolines
AT178150B
(en )
1954-04-10
Process for the production of new copperable disazo dyes
AT171711B
(en )
1952-06-25
Process for the preparation of new O-phenyl derivatives of oxybenzalthiosemicarbazones
AT177416B
(en )
1954-01-25
Process for the preparation of new chlorinated diketochromanes
AT175646B
(en )
1953-07-25
Process for the preparation of new disazo dyes
AT184268B
(en )
1956-01-10
Process for the production of new, copper-containing disazo dyes
AT175647B
(en )
1953-07-25
Process for the preparation of new polymethine dyes
AT190937B
(en )
1957-07-25
Process for the preparation of new 1-azabicycloalkanol derivatives
AT170021B
(en )
1952-01-10
Process for the preparation of new acidic indolyldiphenylmethane dyes