CH322260A
(en )
1957-06-15
Process for the production of N-methylol-polypyrrolidones
CH330818A
(en )
1958-06-30
Process for the production of acids or salts
CH313054A
(en )
1956-03-15
Process for the preparation of a new oxopyrrolidine
AT188444B
(en )
1957-01-25
Process for the production of a therapeutically effective double salt
AT178152B
(en )
1954-04-10
Process for the production of a cut-resistant knitted fabric
CH307810A
(en )
1955-06-15
Process for the production of a new coumarin derivative.
CH320300A
(en )
1957-03-31
Process for the production of a salt similar to chiolite
CH315271A
(en )
1956-08-15
Process for the manufacture of a cleaning agent
CH329575A
(en )
1958-04-30
Process for the production of a pantothenic acid derivative
AT192026B
(en )
1957-09-25
Process for the production of a ceramic-like wall covering
AT183772B
(en )
1955-11-10
Process for the production of a high-quality Thomas steel
AT177406B
(en )
1954-01-25
Process for the production of pure magnesium salts
AT195036B
(en )
1958-01-25
Process for the production of a new antibiotic agent
CH319782A
(en )
1957-02-28
Process for the manufacture of a new antibiotic
CH313769A
(en )
1956-05-15
Process for the production of amino alcohols
CH322064A
(en )
1957-05-31
Process for the production of a new anti-tuberculotic
AT182709B
(en )
1955-07-25
Process for the production of new cycloalkano-hydronaphthalene compounds
AT183415B
(en )
1955-10-10
Process for the production of new oxymethylureas
AT183092B
(en )
1955-09-10
Process for the production of a soil-improving complete fertilizer
CH313875A
(en )
1956-05-15
Process for the production of a centrally acting analgesic
AT183074B
(en )
1955-09-10
Process for the production of new acid amides
AT195542B
(en )
1958-02-10
Process for the production of a ceramic-like wall covering
AT177781B
(en )
1954-03-10
Process for the production of new bis-phenyl-thioureas
AT171714B
(en )
1952-06-25
Process for the production of new haloaryl-pyridyl-alkanones
AT199786B
(en )
1958-09-25
Process for the production of therapeutically active substances