IT1221813B -
DEVICE ABLE TO INSERT AND AUTOMATICALLY INSERT ON THE LINE ANY TELEPHONE EQUIPMENT
- Google Patents
DEVICE ABLE TO INSERT AND AUTOMATICALLY INSERT ON THE LINE ANY TELEPHONE EQUIPMENT
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Publication number
IT1221813B
IT1221813BIT86203/88AIT8620388AIT1221813BIT 1221813 BIT1221813 BIT 1221813BIT 86203/88 AIT86203/88 AIT 86203/88AIT 8620388 AIT8620388 AIT 8620388AIT 1221813 BIT1221813 BIT 1221813B
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Application filed by Gianfranco PistolesifiledCriticalGianfranco Pistolesi
Priority to IT86203/88ApriorityCriticalpatent/IT1221813B/en
Publication of IT8886203A0publicationCriticalpatent/IT8886203A0/en
Application grantedgrantedCritical
Publication of IT1221813BpublicationCriticalpatent/IT1221813B/en