CH349071A
(en )
1960-09-30
Pigment and process for its preparation
CH453865A
(en )
1968-03-31
Collagen shell and process for its manufacture
CH346568A
(en )
1960-05-31
Colorants and process for their preparation
CH346917A
(en )
1960-06-15
Storable Electrochemical Power Source and Process for Making It
CH443862A
(en )
1967-09-15
Shell and process for their manufacture
CH338691A
(en )
1959-05-31
Process for making compact tablets
CH387806A
(en )
1965-02-15
Tunnel diode and process for its manufacture
CH335620A
(en )
1959-01-31
Zipper and process for its manufacture
CH356209A
(en )
1961-08-15
Semiconductor body and process for its manufacture
CH349705A
(en )
1960-10-31
Semiconductor device and method for its manufacture
CH371156A
(en )
1963-08-15
Alkaline accumulator and process for its manufacture
CH335966A
(en )
1959-01-31
Cartridge case and process for their manufacture
AT191488B
(en )
1957-08-26
Dry battery and process for its manufacture
AT190990B
(en )
1957-07-25
Dry battery and process for its manufacture
CH319977A
(en )
1957-03-15
Camouflage net and process for its manufacture
AT194803B
(en )
1958-01-25
Pull-in socks and process for their manufacture
AT181412B
(en )
1955-03-25
Circular plate and process for its manufacture
CH313453A
(en )
1956-04-15
Galvanic stackable battery and process for their manufacture
CH339564A
(en )
1959-06-30
Filled sliding pack and process for their manufacture
CH362999A
(en )
1962-07-15
Zipper and process for its manufacture
CH379051A
(en )
1964-06-30
Polypropylene monofilament and process for its manufacture
CH362723A
(en )
1962-06-30
Electric cable and process for its manufacture
CH341439A
(en )
1959-09-30
Instrument part and process for its manufacture
AT202324B
(en )
1959-03-10
Cell body and process for its manufacture
AT198000B
(en )
1958-05-27
Cell body and process for its manufacture