CH152611A
(en )
1932-02-15
Process for the production of diazo preparations.
AT127792B
(en )
1932-04-11
Process for the preparation of amino alcohols.
CH160681A
(en )
1933-03-15
Process for the preparation of an azo dye.
AT126987B
(en )
1932-02-25
Process for the preparation of water-insoluble azo dyes.
AT132026B
(en )
1933-02-25
Process for the preparation of copper azo dyes.
AT112336B
(en )
1929-02-25
Process for the preparation of water-insoluble azo dyes.
AT132029B
(en )
1933-02-25
Process for the preparation of azo dyes.
AT128311B
(en )
1932-05-25
Process for the preparation of azo dyes.
CH152885A
(en )
1932-02-29
Process for the preparation of an azo dye.
CH152884A
(en )
1932-02-29
Process for the preparation of a water-insoluble azo dye.
AT116372B
(en )
1930-02-25
Process for the preparation of azo dyes.
CH160441A
(en )
1933-03-15
Process for the preparation of disazo dyes.
CH167702A
(en )
1934-02-28
Process for the preparation of an azo dye.
CH167703A
(en )
1934-02-28
Process for the preparation of an azo dye.
CH167704A
(en )
1934-02-28
Process for the preparation of an azo dye.
CH167705A
(en )
1934-02-28
Process for the preparation of an azo dye.
CH167706A
(en )
1934-02-28
Process for the preparation of an azo dye.
CH167707A
(en )
1934-02-28
Process for the preparation of an azo dye.
CH167708A
(en )
1934-02-28
Process for the preparation of an azo dye.
CH153038A
(en )
1932-02-29
Process for the preparation of 1-phenyl-2-benzylmethyl-aminopropanol-1.
AT132023B
(en )
1933-02-25
Process for the preparation of an azo dye and its color lakes.
CH139992A
(en )
1930-05-15
Process for the preparation of an azo dye.
AT123875B
(en )
1931-07-25
Process for the preparation of aldehyde bases.
AT139845B
(en )
1934-12-10
Process for the preparation of tetrahydrofurfural alcohol.
AT98672B
(en )
1924-12-10
Process for the preparation of azo dyes.