CH322260A
(en )
1957-06-15
Process for the production of N-methylol-polypyrrolidones
AT175782B
(en )
1953-08-10
Process for the production of semi-pulp
AT174909B
(en )
1953-05-26
Process for the production of new dioxopiperidines
CH316732A
(en )
1956-10-31
Process for the production of new hydroperoxides
AT171714B
(en )
1952-06-25
Process for the production of new haloaryl-pyridyl-alkanones
AT177781B
(en )
1954-03-10
Process for the production of new bis-phenyl-thioureas
AT172933B
(en )
1952-10-25
Process for the production of new dioxopiperidines
CH308574A
(en )
1955-07-31
Process for the production of water-insensitive rigid lubricants.
AT179289B
(en )
1954-08-10
Process for the production of halofluoroethenes
AT180925B
(en )
1955-01-25
Process for the production of trimethylolpropane
AT182830B
(en )
1955-08-10
Process for making new 14-oxy-steroids
AT183415B
(en )
1955-10-10
Process for the production of new oxymethylureas
AT178162B
(en )
1954-04-10
Process for the production of cobalt chlorophyll
AT177200B
(en )
1954-01-11
Process for the production of ladder-proof knitted fabric
AT170883B
(en )
1952-04-10
Process for the production of new cyclohexanols
AT171719B
(en )
1952-06-25
Process for the preparation of new 5,6,7,8-dipyrido-quinoxalines
AT182709B
(en )
1955-07-25
Process for the production of new cycloalkano-hydronaphthalene compounds
AT172926B
(en )
1952-10-25
Process for the production of new aroylethylene compounds
AT186247B
(en )
1956-07-25
Process for the production of new ureas
AT182475B
(en )
1955-07-11
Process for the production of highly effective anticoagulants
AT183959B
(en )
1955-12-10
Process for the production of lengths of fabric
AT176558B
(en )
1953-11-10
Process for the production of new furan compounds
AT175565B
(en )
1953-07-25
Process for the production of new furan compounds
AT176559B
(en )
1953-11-10
Process for the production of new furan compounds
CH314004A
(en )
1956-05-31
Process for the production of viscose