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.
AT157112B
(en )
1939-09-25
Process for the production of hydrocarbons.
CH203247A
(en )
1939-02-28
Process for the manufacture of dry plate rectifiers.
CH205014A
(en )
1939-05-31
Process for the preparation of B- (p-oxyphenyl) -isopropylmethylamine.
CH223553A
(en )
1942-09-30
Process for the production of security paper.
CH205016A
(en )
1939-05-31
Process for the preparation of B- (p-oxyphenyl) -isopropylmethylamine.
AT155629B
(en )
1939-02-25
Process for the production of condensation products.
CH231011A
(en )
1944-02-15
Process for the preparation of B- (p-oxyphenyl) -isopropyl-ethylamine.
CH205011A
(en )
1939-05-31
Process for the preparation of B- (p-oxyphenyl) -isopropylmethylamine.
CH238119A
(en )
1945-06-30
Process for the production of rayon.
CH208002A
(en )
1939-12-31
Process for the preparation of 1-amino-2-chloro-4-nitrobenzene-6-sulfonic acid.
CH221831A
(en )
1942-06-15
Process for the preparation of 2-chloro-6-nitro-1-aminobenzene-4-sulfonic acid.
CH203131A
(en )
1939-02-28
Process for the preparation of 3-acetoxy-bisnor-5-cholenic acid.
CH208878A
(en )
1940-02-29
Process for the preparation of 2-acetoacetylamino-5-methoxy-6-ethoxy-benzothiazole.
AT157960B
(en )
1940-02-26
Process for the preparation of chloromethyl compounds.
CH206036A
(en )
1939-07-15
Process for the preparation of d-B- (p-oxyphenyl) -isopropylmethylamine.
CH203344A
(en )
1939-02-28
Process for the preparation of 2-mercapto-thiazolidine-2-bornyl ether.
CH203313A
(en )
1939-02-28
Process for the preparation of N-methyl-2-mercapto-thiazolidine-2-methyl ether.
CH200521A
(en )
1938-10-15
Process for the preparation of 1'-chloro-1-methyl-5-nitronaphthalene.
CH189407A
(en )
1937-02-28
Process for the preparation of an anthrapyridazine.
CH175352A
(en )
1935-02-28
Process for the preparation of 2-amino-1-naphthol-8-sulfonic acid.
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.
CH231060A
(en )
1944-02-29
Process for the preparation of 4-amino-benzenesulfonacetamide.