CH205828A
(en )
1939-06-30
Process for the production of aluminum phthalocyanine.
CH189156A
(en )
1937-05-01
Process for the production of security paper.
AT155629B
(en )
1939-02-25
Process for the production of condensation products.
CH189508A
(en )
1937-02-28
Process for the preparation of 3-acetyl-cis-androstandiol-3,17.
CH205015A
(en )
1939-05-31
Process for the preparation of B- (p-oxyphenyl) -isopropylmethylamine.
CH196292A
(en )
1938-02-28
Process for the preparation of androstenedione (3.17).
AT155631B
(en )
1939-02-25
Process for the preparation of 9-amino-1,5-phenanthroline.
CH189556A
(en )
1937-02-28
Process for the preparation of 2,4-dinitro-3,6-dichloroaniline.
CH224643A
(en )
1942-12-15
Process for the preparation of p, p'-di-aminophenyl-pyridyl-sulfone.
CH175352A
(en )
1935-02-28
Process for the preparation of 2-amino-1-naphthol-8-sulfonic acid.
CH205016A
(en )
1939-05-31
Process for the preparation of B- (p-oxyphenyl) -isopropylmethylamine.
CH181180A
(en )
1935-12-15
Process for the manufacture of pesticides.
CH175350A
(en )
1935-02-28
Process for the preparation of salts of N-nitramines of primary aromatic amines.
CH182873A
(en )
1936-02-29
Process for the production of chrysene.
CH208878A
(en )
1940-02-29
Process for the preparation of 2-acetoacetylamino-5-methoxy-6-ethoxy-benzothiazole.
AT152569B
(en )
1938-02-25
Process for the preparation of pyridinedicarboxylic acid bis-alkylamides.
AT152503B
(en )
1938-02-25
Process for the preparation of pyrazolone- (5) -4-aminomethane-ω-sulfonic acids.
AT152502B
(en )
1938-02-25
Process for the preparation of pyrazolone- (5) -4-aminomethane-ω-sulfonic acids.
AT148705B
(en )
1937-02-25
Process for making pastries.
CH203136A
(en )
1938-02-28
Process for the preparation of butanediol- (1,3).
CH175343A
(en )
1935-02-28
Process for the production of phenanthrene.
CH167653A
(en )
1934-02-28
Process for the preparation of the 3,6-diamino-10-methylacridinium salt of p-glycolylaminophenylarsinic acid.
CH205011A
(en )
1939-05-31
Process for the preparation of B- (p-oxyphenyl) -isopropylmethylamine.
CH231011A
(en )
1944-02-15
Process for the preparation of B- (p-oxyphenyl) -isopropyl-ethylamine.
CH203313A
(en )
1939-02-28
Process for the preparation of N-methyl-2-mercapto-thiazolidine-2-methyl ether.