CH365803A
(en )
1962-11-30
Transistor and process for its manufacture
AT250686B
(en )
1966-11-25
Cermet and process for its manufacture
CH393543A
(en )
1965-06-15
Transistor and process for its manufacture
CH363329A
(en )
1962-07-31
Stable oxidizing agent in granular form and process for its manufacture
CH359175A
(en )
1961-12-31
Thermocouple and process for its manufacture
CH401673A
(en )
1965-10-31
Film-coated paper sheet and process for its manufacture
CH335620A
(en )
1959-01-31
Zipper and process for its manufacture
CH349705A
(en )
1960-10-31
Semiconductor device and method for its manufacture
CH356209A
(en )
1961-08-15
Semiconductor body and process for its manufacture
CH398720A
(en )
1966-03-15
Thermoelectric device and process for its manufacture
CH355585A
(en )
1961-07-15
Sponge and method of making the same
CH362999A
(en )
1962-07-15
Zipper and process for its manufacture
AT239853B
(en )
1965-04-26
Surface transistor and process for its manufacture
CH384720A
(en )
1965-02-26
Transistor and process for its manufacture
AT196913B
(en )
1958-04-10
Contact strip and process for its manufacture
CH370496A
(en )
1963-07-15
Electric heating element and process for its manufacture
CH387264A
(en )
1965-01-31
Covering and process for its manufacture
CH400755A
(en )
1965-10-15
Recording sheet and process for its manufacture
CH397573A
(en )
1965-08-31
Process for the manufacture of rolled products
CH437453A
(en )
1967-06-15
Thermoelectric material and process for its manufacture
CH379051A
(en )
1964-06-30
Polypropylene monofilament and process for its manufacture
CH341439A
(en )
1959-09-30
Instrument part and process for its manufacture
CH403577A
(en )
1965-11-30
Ornamental item and process for its manufacture
AT197960B
(en )
1958-05-27
Toothpicks and process for their manufacture
AT217431B
(en )
1961-10-10
Electrode and process for its manufacture