CH204453A
(en )
1939-04-30
Process for the production of nickel phthalocyanine.
CH201283A
(en )
1938-11-30
Process for the production of alkali aluminates.
CH203162A
(en )
1939-02-28
Process for the production of diazotypes.
AT157112B
(en )
1939-09-25
Process for the production of hydrocarbons.
CH217735A
(en )
1941-11-15
Process for the production of wool substitute fibers from viscose.
AT152559B
(en )
1938-02-25
Process for the production of wool substitute fibers from viscose.
AT155618B
(en )
1939-02-25
Process for the production of elastic, impregnated fabrics.
CH184268A
(en )
1936-05-31
Process for increasing the capillary activity of mercerizing liquors.
CH189156A
(en )
1937-05-01
Process for the production of security paper.
CH205014A
(en )
1939-05-31
Process for the preparation of B- (p-oxyphenyl) -isopropylmethylamine.
CH238119A
(en )
1945-06-30
Process for the production of rayon.
CH182703A
(en )
1936-02-29
Process for the production of items of stiff clothing.
AT148694B
(en )
1937-02-25
Process for the production of compressed yeast.
CH205016A
(en )
1939-05-31
Process for the preparation of B- (p-oxyphenyl) -isopropylmethylamine.
CH202522A
(en )
1939-01-31
Process for the production of matting baths.
CH189508A
(en )
1937-02-28
Process for the preparation of 3-acetyl-cis-androstandiol-3,17.
CH189556A
(en )
1937-02-28
Process for the preparation of 2,4-dinitro-3,6-dichloroaniline.
CH219650A
(en )
1942-02-28
Process for preparing 5,6-pregnentriol-3,17,20.
AT155631B
(en )
1939-02-25
Process for the preparation of 9-amino-1,5-phenanthroline.
CH208878A
(en )
1940-02-29
Process for the preparation of 2-acetoacetylamino-5-methoxy-6-ethoxy-benzothiazole.
AT155625B
(en )
1939-02-25
Process for the production of copolymers.
AT152558B
(en )
1938-02-25
Process for the production of dyes.
CH167511A
(en )
1934-02-28
Process for the production of 3-methylalpentane.
CH216383A
(en )
1941-08-31
Process for the production of wool substitute fibers.
CH175343A
(en )
1935-02-28
Process for the production of phenanthrene.