CH432697A
(en )
1967-03-31
Pigment and process for its manufacture
CH404821A
(en )
1965-12-31
Electrical resistance heating tape, its use and process for its manufacture
AT251755B
(en )
1967-01-25
Prosthetic part and process for its manufacture
CH365803A
(en )
1962-11-30
Transistor and process for its manufacture
CH428429A
(en )
1967-01-15
Diazo blueprint material and process for its manufacture
CH326318A
(en )
1957-12-15
Electrical element and process for its manufacture
CH386103A
(en )
1964-12-31
Laminate and process for its manufacture
CH398720A
(en )
1966-03-15
Thermoelectric device and process for its manufacture
CH370496A
(en )
1963-07-15
Electric heating element and process for its manufacture
CH466239A
(en )
1968-12-15
Electrode part and process for its manufacture
CH365452A
(en )
1962-11-15
Electrical component with closely spaced contact connections and process for its production
CH379218A
(en )
1964-06-30
Lightfast colored object and process for its manufacture
AT217593B
(en )
1961-10-10
Electric heating element and process for its manufacture
CH367493A
(en )
1963-02-28
Process for the preparation of 6-methyl-3-oxo-4,6 steroids
CH387264A
(en )
1965-01-31
Covering and process for its manufacture
CH341439A
(en )
1959-09-30
Instrument part and process for its manufacture
CH400395A
(en )
1965-10-15
Electric heating element and process for its manufacture
CH437453A
(en )
1967-06-15
Thermoelectric material and process for its manufacture
AT239131B
(en )
1965-03-25
Sack and process for its manufacture
CH362999A
(en )
1962-07-15
Zipper and process for its manufacture
CH362723A
(en )
1962-06-30
Electric cable and process for its manufacture
CH371114A
(en )
1963-08-15
Process for the preparation of 16-methyl-20-keto steroids
CH412392A
(en )
1966-04-30
Laminated tape and process for its manufacture
CH420454A
(en )
1966-09-15
Laminated tape and process for its manufacture
CH406013A
(en )
1966-01-15
Electric ignition element and process for its manufacture