CH321879A
(en )
1957-05-31
Process for the preparation of betaine cyanine dyes
CH334907A
(en )
1958-12-15
Process for the preparation of polyazo dyes
CH314328A
(en )
1956-06-15
Process for the preparation of polyazo dyes
AT179022B
(en )
1954-07-10
Process for the preparation of new oxazoline derivatives
AT171418B
(en )
1952-05-26
Process for the preparation of new, quanternary 3-oxyphenylammonium compounds
AT175647B
(en )
1953-07-25
Process for the preparation of new polymethine dyes
CH296915A
(en )
1954-02-28
Process for the preparation of a basic polymethine dye.
CH319063A
(en )
1957-01-31
Process for the preparation of new oxdiazolone derivatives
AT171711B
(en )
1952-06-25
Process for the preparation of new O-phenyl derivatives of oxybenzalthiosemicarbazones
CH319585A
(en )
1957-02-28
Process for the preparation of new trisazo dyes
AT190937B
(en )
1957-07-25
Process for the preparation of new 1-azabicycloalkanol derivatives
AT177416B
(en )
1954-01-25
Process for the preparation of new chlorinated diketochromanes
AT172051B
(en )
1952-08-11
Process for the preparation of new derivatives of Benzalacetonthiosemicarbazone
AT174605B
(en )
1953-04-25
Process for the preparation of new substituted o-oxyacetophenone derivatives
AT185002B
(en )
1956-03-26
Process for the preparation of new o-oxy-o'-carboxy-azo dyes
AT172934B
(en )
1952-10-25
Process for the preparation of new disazo dyes
AT174907B
(en )
1953-05-26
Process for the preparation of new 2,3-dihydropyran-2,4-dione
AT170884B
(en )
1952-04-10
Process for the preparation of new 2,3-dihydropyran-2,4-dione
AT173445B
(en )
1952-12-27
Process for the preparation of new haloacetamidodiol compounds
AT170021B
(en )
1952-01-10
Process for the preparation of new acidic indolyldiphenylmethane dyes
AT173521B
(en )
1952-12-27
Process for the preparation of new trisazo dyes
AT184912B
(en )
1956-03-10
Process for the preparation of new triarylmethane derivatives
AT174607B
(en )
1953-04-25
Process for the preparation of new thiosemicarbazones of pyridine aldehydes
AT177415B
(en )
1954-01-25
Process for the preparation of new 4-oxycoumarins substituted in the 3-position
AT174603B
(en )
1953-04-25
Process for the preparation of 4-amino-N1-acylarylsulfonamides