CH201283A
(en )
1938-11-30
Process for the production of alkali aluminates.
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.
CH203136A
(en )
1938-02-28
Process for the preparation of butanediol- (1,3).
CH208747A
(en )
1940-02-29
Process for the preparation of levulinic acid.
CH219146A
(en )
1942-01-31
Process for the preparation of copper tetra (4) aminophthalocyanine.
CH208003A
(en )
1939-12-31
Process for the preparation of 2-chloro-4-nitro-1-aminobenzene-6-sulfonic acid.
CH221829A
(en )
1942-06-15
Process for the preparation of 1-amino-2-chloro-6-nitrobenzene-4-sulfonic acid.
CH203131A
(en )
1939-02-28
Process for the preparation of 3-acetoxy-bisnor-5-cholenic acid.
CH205015A
(en )
1939-05-31
Process for the preparation of B- (p-oxyphenyl) -isopropylmethylamine.
CH204994A
(en )
1939-05-31
Process for the manufacture of oxide cathodes.
CH224643A
(en )
1942-12-15
Process for the preparation of p, p'-di-aminophenyl-pyridyl-sulfone.
CH212355A
(en )
1940-11-15
Process for the preparation of 1-ss- (p-oxyphenyl) -isopropylmethylamine.
CH225731A
(en )
1943-02-15
Process for the preparation of acetoxy- (17) -androsten- (4) -one- (3).
CH219650A
(en )
1942-02-28
Process for preparing 5,6-pregnentriol-3,17,20.
CH219802A
(en )
1942-02-28
Process for the preparation of 3-oxy-4-carbaminyl-4'-acetylamino-arsenobenzene-2'-oxyacetic acid.
CH205016A
(en )
1939-05-31
Process for the preparation of B- (p-oxyphenyl) -isopropylmethylamine.
CH218886A
(en )
1942-01-15
Process for the production of pastes.
CH219519A
(en )
1942-02-15
Process for the preparation of α-tetrahydro-p-oxazinomethylphenylcarbinol.
CH189508A
(en )
1937-02-28
Process for the preparation of 3-acetyl-cis-androstandiol-3,17.
CH214768A
(en )
1941-05-15
Process for the preparation of xanthate solutions.
CH227916A
(en )
1943-07-15
Process for the preparation of diazo (21) progesterone.
CH224638A
(en )
1942-12-15
Process for the preparation of p-acetylaminobenzenesulfonylurea.