CH358393A
(en )
1961-11-30
Zipper and method of making the same
CH349071A
(en )
1960-09-30
Pigment and process for its preparation
CH365803A
(en )
1962-11-30
Transistor and process for its manufacture
CH359175A
(en )
1961-12-31
Thermocouple 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
AT206114B
(en )
1959-11-10
Means for tensioning the skin of the face and process for its manufacture
AT269024B
(en )
1969-03-10
Zip fastener and process for its manufacture
CH351560A
(en )
1961-01-31
Zipper and method of making the same
CH379218A
(en )
1964-06-30
Lightfast colored object and process for its manufacture
AT186214B
(en )
1956-07-25
Zip fastener and process for its manufacture
CH362999A
(en )
1962-07-15
Zipper and process for its manufacture
AT211249B
(en )
1960-09-26
Zip fastener and process for its manufacture
CH384720A
(en )
1965-02-26
Transistor and process for its manufacture
AT198000B
(en )
1958-05-27
Cell body and process for its manufacture
CH379051A
(en )
1964-06-30
Polypropylene monofilament and process for its manufacture
AT187072B
(en )
1956-10-10
Zip fastener and process for its manufacture
AT202324B
(en )
1959-03-10
Cell body and process for its manufacture
AT195630B
(en )
1958-02-25
Method and device for manufacturing zip fasteners
AT193589B
(en )
1957-11-25
Component and process for its manufacture
CH361169A
(en )
1962-03-31
Pipe and process for its manufacture
AT211562B
(en )
1960-10-25
Ferromagnetic material and process for its manufacture
AT197971B
(en )
1958-05-27
Cosmetic preparation and process for its manufacture
AT189402B
(en )
1957-03-25
Long metal and process for its manufacture
AT201009B
(en )
1958-12-10
Concealed zip fastener and process for its manufacture.