CH319022A
(en )
1957-01-31
Permanent magnet and process for its manufacture
CH313367A
(en )
1956-04-15
Cylindrical smoke filter plug and process for its manufacture
CH293702A
(en )
1953-10-15
Ignition means and process for its manufacture.
CH469769A
(en )
1969-03-15
Process for the preparation of polybenzoxazinediones
AT183596B
(en )
1955-10-25
Insecticides and process for their manufacture
AT184498B
(en )
1956-01-25
Ski and its method of manufacture
AT179771B
(en )
1954-10-11
Mixed briquette and process for its manufacture
CH304523A
(en )
1955-01-15
Dry rectifier and process for its manufacture.
AT193589B
(en )
1957-11-25
Component and process for its manufacture
CH312548A
(en )
1956-01-15
Coating material and process for its manufacture
AT178481B
(en )
1954-05-10
Scythe and process for their manufacture
AT184989B
(en )
1956-03-10
Phosphor and process for its manufacture
AT186214B
(en )
1956-07-25
Zip fastener and process for its manufacture
AT177559B
(en )
1954-02-10
Wood impregnation agent and process for its manufacture
AT179887B
(en )
1954-10-11
Prestressed structural or structural member and method for its manufacture
AT171736B
(en )
1952-06-25
Detergent and process for its manufacture
CH317840A
(en )
1956-12-15
Process for the manufacture of cotton balls and device for practicing the same
CH307236A
(en )
1955-05-31
Permanent insecticidal product and process for its manufacture.
AT174008B
(en )
1953-02-25
Crampons and their manufacturing process
CH298167A
(en )
1954-04-30
Ice skate and process for its manufacture.
AT178162B
(en )
1954-04-10
Process for the production of cobalt chlorophyll
AT189556B
(en )
1957-04-10
Refractory body and process for its manufacture
CH315609A
(en )
1956-08-31
Paper for chromatographic purposes and processes for their manufacture
AT185224B
(en )
1956-04-10
Artificial casing and process for its manufacture
AT193162B
(en )
1957-11-25
Multiple thermocouple and process for its manufacture