CH209348A
(en )
1940-04-15
Process for the preparation of a mixture of phthalocyanine sulfonic acids.
CH213418A
(en )
1941-02-15
Process for the production of a dye preparation.
CH206726A
(en )
1939-08-31
Process for the preparation of a new anthraquinone dye.
CH213370A
(en )
1941-01-31
Process for the preparation of a mixture of imidazolines.
CH217983A
(en )
1941-11-15
Process for the preparation of a new phthalocyaninesulfonium derivative.
CH205546A
(en )
1939-06-30
Process for the manufacture of a preparation containing soaps.
CH203138A
(en )
1939-02-28
Process for the preparation of a mixture of new quaternary ammonium salts.
CH204525A
(en )
1939-05-15
Process for the preparation of a paint binder.
CH211663A
(en )
1940-10-15
Process for the preparation of a new anthraquinone dye.
CH208874A
(en )
1940-02-29
Process for the preparation of a new oxythioether.
CH208873A
(en )
1940-02-29
Process for the preparation of a new oxythioether.
CH208875A
(en )
1940-02-29
Process for the preparation of a new oxythioether.
CH225497A
(en )
1943-01-31
Process for the preparation of a quaternary ammonium salt.
CH201835A
(en )
1938-12-15
Process for the preparation of a mixture of isomeric 1-methyl-3-di- (γ-chloroxypropyl) -aminobenzenes.
CH236921A
(en )
1945-03-15
Process for the preparation of a quaternary ammonium salt.
CH224836A
(en )
1942-12-15
Process for the preparation of a new quaternary ammonium salt.
CH229424A
(en )
1943-10-31
Process for the preparation of a condensation product of a 1-aminoaryl-5-pyrazolone-4-sulfonic acid.
CH201947A
(en )
1938-12-31
Process for the preparation of a cholestadienone.
CH203259A
(en )
1939-02-28
Process for the preparation of a thiazolium salt.
AT164790B
(en )
1949-12-10
Process for the preparation of new thiocarbamide derivatives
CH210990A
(en )
1940-08-15
Process for the preparation of a solid diazonium salt.
CH203327A
(en )
1939-02-28
Process for the preparation of a chromable o-oxydisazo dye.
CH203328A
(en )
1939-02-28
Process for the preparation of a chromable o-oxydisazo dye.
CH203326A
(en )
1939-02-28
Process for the preparation of a chromable o-oxydisazo dye.
CH201003A
(en )
1938-11-15
Process for the preparation of a dye.