CH124527A
(en )
1928-03-16
Process for the preparation of 1-aminoanthraquinone-2-thiohydrin.
AT104722B
(en )
1926-11-25
Process for the production of fertilizers.
AT132002B
(en )
1933-02-25
Process for the treatment of metal-oxygen compounds.
CH125593A
(en )
1928-05-01
Process for the preservation of organic tissues.
CH111785A
(en )
1925-09-16
Process for the preparation of hydrogen cyanide.
CH153038A
(en )
1932-02-29
Process for the preparation of 1-phenyl-2-benzylmethyl-aminopropanol-1.
AT121561B
(en )
1931-02-25
Process for the preparation of 4.10-diaminoperylene.
CH139358A
(en )
1930-04-15
Process for the preparation of i-eugenol.
CH111240A
(en )
1925-08-01
Process for the preparation of oxycodeinone.
CH145438A
(en )
1931-02-28
Process for the production of primary ferrophosphate.
CH138313A
(en )
1930-02-28
Process for the preparation of 1-amidocarbazole.
CH152836A
(en )
1932-02-29
Process for the production of rayon.
CH138496A
(en )
1930-02-28
Process for the preparation of 2- (oxyethyl) -amino-1-oxybenzene.
CH152859A
(en )
1932-02-29
Process for the manufacture of footwear.
CH117491A
(en )
1926-11-01
Process for the preparation of p-N-B-methoxyethylaminobenzoic acid-B-piperidinoethyl ester.
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.
CH118718A
(en )
1927-01-17
Process for the preparation of benzoxazolone-6-arsic acid.
CH131726A
(en )
1929-02-28
Process for the preparation of N-w-aminoethyl-2-aminonaphthalene-6-carboxylic acid.
AT130635B
(en )
1932-12-10
Process for the production of emulsions.
AT123875B
(en )
1931-07-25
Process for the preparation of aldehyde bases.
AT105082B
(en )
1926-12-27
Process for the preparation of isopropylallylbarbituric acid.
CH114829A
(en )
1926-05-01
Process for the preparation of 4-amino-3-oxy-6-methylbenzene-1-arsic acid.
CH114624A
(en )
1926-04-16
Process for the preparation of 6-methylbenzoxazolone-5-arsic acid.
CH143894A
(en )
1930-11-30
Process for the preparation of 3-methyl-4-bromo-5-chlorophenyl-1-thioglycol-2-carboxylic acid nitrile.