IT1124333B -
SIMPLIFIED ELECTRONIC MECHANICAL KEYBOARD DEVICE, PARTICULARLY SUITABLE FOR ROUGHING WORKS BY MEANS OF PANTOGRAPHIC OPERATORS
- Google Patents
SIMPLIFIED ELECTRONIC MECHANICAL KEYBOARD DEVICE, PARTICULARLY SUITABLE FOR ROUGHING WORKS BY MEANS OF PANTOGRAPHIC OPERATORS
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Publication number
IT1124333B
IT1124333BIT41612/79AIT4161279AIT1124333BIT 1124333 BIT1124333 BIT 1124333BIT 41612/79 AIT41612/79 AIT 41612/79AIT 4161279 AIT4161279 AIT 4161279AIT 1124333 BIT1124333 BIT 1124333B
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Priority to IT41612/79ApriorityCriticalpatent/IT1124333B/en
Publication of IT7941612A0publicationCriticalpatent/IT7941612A0/en
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Publication of IT1124333BpublicationCriticalpatent/IT1124333B/en
IT41612/79A1979-09-071979-09-07
SIMPLIFIED ELECTRONIC MECHANICAL KEYBOARD DEVICE, PARTICULARLY SUITABLE FOR ROUGHING WORKS BY MEANS OF PANTOGRAPHIC OPERATORS
IT1124333B
(en)