CH362327A
(en )
1962-05-31
Air springs and process for their manufacture
CH365803A
(en )
1962-11-30
Transistor and process for its manufacture
CH335620A
(en )
1959-01-31
Zipper and process for its manufacture
CH316088A
(en )
1956-09-30
Compressed wood panel and process for its manufacture
CH341912A
(en )
1959-10-31
Surface transistor and process for its production
CH379218A
(en )
1964-06-30
Lightfast colored object and process for its manufacture
CH336576A
(en )
1959-02-28
Building wall and process for their manufacture
CH343472A
(en )
1959-12-31
Electrode for accumulators and process for their manufacture
AT191139B
(en )
1957-08-10
Building block and process for its production
AT179405B
(en )
1954-08-25
Precast wall 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
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
CH361169A
(en )
1962-03-31
Pipe and process for its manufacture
AT193589B
(en )
1957-11-25
Component and process for its manufacture
CH319758A
(en )
1957-02-28
Supply cathode and process for their manufacture
CH312548A
(en )
1956-01-15
Coating material and process for its manufacture
AT198000B
(en )
1958-05-27
Cell body and process for its manufacture
CH344788A
(en )
1960-02-29
Supply cathode and process for their manufacture
AT174464B
(en )
1953-04-10
Formwork-free prefabricated ceiling and process for its production
AT193021B
(en )
1957-11-25
Rectifier element and process for its manufacture
CH332753A
(en )
1958-09-30
Picture frames and process for their manufacture
AT177593B
(en )
1954-02-10
Artificial honeycomb and process for their manufacture
AT198386B
(en )
1958-06-25
Supply cathode and process for their manufacture