CH124527A
(en )
1928-03-16
Process for the preparation of 1-aminoanthraquinone-2-thiohydrin.
AT116382B
(en )
1930-02-25
Process for the preparation of perylene and its derivatives.
AT127792B
(en )
1932-04-11
Process for the preparation of amino alcohols.
AT121549B
(en )
1931-02-25
Process for the preparation of maleic anhydride and maleic acid.
CH125593A
(en )
1928-05-01
Process for the preservation of organic tissues.
AT108703B
(en )
1928-01-25
Process for the preparation of quinoline derivatives.
AT132034B
(en )
1933-02-25
Process for the preparation of thymol and menthol.
CH138313A
(en )
1930-02-28
Process for the preparation of 1-amidocarbazole.
AT108682B
(en )
1928-01-25
Process for the preparation of anthraquinone derivatives.
AT132043B
(en )
1933-02-25
Process for the preparation of quinoline derivatives.
CH131725A
(en )
1929-02-28
Process for the preparation of 5-acenaphtenecarboxylic acid.
CH131591A
(en )
1929-02-28
Process for the preparation of 6-amino-acenaphten-5-carboxylic acid.
CH139358A
(en )
1930-04-15
Process for the preparation of i-eugenol.
CH111240A
(en )
1925-08-01
Process for the preparation of oxycodeinone.
AT121561B
(en )
1931-02-25
Process for the preparation of 4.10-diaminoperylene.
CH145557A
(en )
1931-02-28
Process for the preparation of 7-ethoxy-3.9-diaminoacridine acetate.
CH132219A
(en )
1929-03-31
Process for the preparation of a dinitroarylaminodiarylamine.
CH153036A
(en )
1932-02-29
Process for the preparation of 1-m-oxyphenyl-2-methylamino-propan-1-ol.
CH123863A
(en )
1927-12-16
Process for the preparation of 5-chloro-4-oxy-3-acetaminobenzene-1-arsic acid.
CH131693A
(en )
1929-02-28
Process for the preparation of 3,4-benz- (4-N-methyl) imidazolonarsinic acid.
AT116372B
(en )
1930-02-25
Process for the preparation of azo dyes.
CH136571A
(en )
1929-11-15
Process for the preparation of 4-5-dimethyl-6-chloro-4'-methyl-6'-chlorothioindigo.
CH122398A
(en )
1927-09-16
Electrode and method of making the same.
CH138496A
(en )
1930-02-28
Process for the preparation of 2- (oxyethyl) -amino-1-oxybenzene.
AT121558B
(en )
1931-02-25
Process for the preparation of hardened synthetic masses