IT980877B - Interrogazione per via telefonica dei contatori d abbonat
- Google Patents
Interrogazione per via telefonica dei contatori d abbonat
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Publication number
IT980877B
IT980877BIT6812573AIT6812573AIT980877BIT 980877 BIT980877 BIT 980877BIT 6812573 AIT6812573 AIT 6812573AIT 6812573 AIT6812573 AIT 6812573AIT 980877 BIT980877 BIT 980877B
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Application filed by Cselt Centro Studi Lab TelecomfiledCriticalCselt Centro Studi Lab Telecom
Priority to IT6812573ApriorityCriticalpatent/IT980877B/it
Application grantedgrantedCritical
Publication of IT980877BpublicationCriticalpatent/IT980877B/it