CH355220A
(en )
1961-06-30
Process for the production of a crystallized semiconductor material
AT175782B
(en )
1953-08-10
Process for the production of semi-pulp
CH291817A
(en )
1953-07-15
Process for the production of a pigment from the tetraazaporphin series.
CH294599A
(en )
1953-11-30
Process for the manufacture of a pesticide.
CH300839A
(en )
1954-08-31
Process for the manufacture of a pesticide.
AT174909B
(en )
1953-05-26
Process for the production of new dioxopiperidines
CH315510A
(en )
1956-08-15
Device for the production of model pieces from a workpiece
CH315271A
(en )
1956-08-15
Process for the manufacture of a cleaning agent
CH296555A
(en )
1954-02-15
Process for the production of a pigment from the tetraazaporphin series.
CH313875A
(en )
1956-05-15
Process for the production of a centrally acting analgesic
CH300866A
(en )
1954-08-31
Process for the production of a synthetic detergent mixture.
AT178162B
(en )
1954-04-10
Process for the production of cobalt chlorophyll
CH312411A
(en )
1955-12-31
Process for the production of a catch material and catch material produced according to this process.
AT193836B
(en )
1957-12-10
Process for the production of a velvet or felt-like material
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
AT179289B
(en )
1954-08-10
Process for the production of halofluoroethenes
AT188917B
(en )
1957-03-25
Process for the production of a ferromagnetic material
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
AT176558B
(en )
1953-11-10
Process for the production of new furan compounds
AT191789B
(en )
1957-09-10
Process for the production of a material
AT178205B
(en )
1954-04-26
Process for treating a cobalt-platinum alloy for the production of magnetic material
AT183092B
(en )
1955-09-10
Process for the production of a soil-improving complete fertilizer
AT178362B
(en )
1954-05-10
Process for making a fertilizer