CH214631A
(en )
1941-05-15
Process for the production of diazotypes.
CH221013A
(en )
1942-05-15
Process for the preparation of w-oxycapric acid.
CH203162A
(en )
1939-02-28
Process for the production of diazotypes.
CH208356A
(en )
1940-01-31
Process for the production of luminous enamel.
CH203154A
(en )
1939-02-28
Process for the manufacture of mirrors.
CH206837A
(en )
1939-08-31
Process for the manufacture of selenium rectifiers.
CH208747A
(en )
1940-02-29
Process for the preparation of levulinic acid.
CH203945A
(en )
1939-04-15
Process for the preparation of fluorene-2-carboxylic acid.
CH221832A
(en )
1942-06-15
Process for the preparation of 2-bromo-6-nitro-1-aminobenzene-4-sulfonic acid.
CH203131A
(en )
1939-02-28
Process for the preparation of 3-acetoxy-bisnor-5-cholenic acid.
CH208002A
(en )
1939-12-31
Process for the preparation of 1-amino-2-chloro-4-nitrobenzene-6-sulfonic acid.
CH205015A
(en )
1939-05-31
Process for the preparation of B- (p-oxyphenyl) -isopropylmethylamine.
CH212355A
(en )
1940-11-15
Process for the preparation of 1-ss- (p-oxyphenyl) -isopropylmethylamine.
CH219519A
(en )
1942-02-15
Process for the preparation of α-tetrahydro-p-oxazinomethylphenylcarbinol.
CH205016A
(en )
1939-05-31
Process for the preparation of B- (p-oxyphenyl) -isopropylmethylamine.
CH224638A
(en )
1942-12-15
Process for the preparation of p-acetylaminobenzenesulfonylurea.
CH214768A
(en )
1941-05-15
Process for the preparation of xanthate solutions.
CH231060A
(en )
1944-02-29
Process for the preparation of 4-amino-benzenesulfonacetamide.
AT157998B
(en )
1940-02-26
Process for the production of skis.
CH218886A
(en )
1942-01-15
Process for the production of pastes.
CH195951A
(en )
1938-02-28
Process for the preparation of 2-methyl-4-amino-5-cyanopyrimidine.
CH208850A
(en )
1940-02-29
Process for the preparation of 3-oxy-androstenylglyoxal.
CH195952A
(en )
1938-02-28
Process for the preparation of 2-methyl-4-amino-5-cyanopyrimidine.
CH222125A
(en )
1942-06-30
Process for the preparation of 2-mercapto-benzoxazole-acetic acid-5-arsic acid.
CH203136A
(en )
1938-02-28
Process for the preparation of butanediol- (1,3).