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Application filed by Mauro SaggioratofiledCriticalMauro Saggiorato
Priority to IT93MI002528ApriorityCriticalpatent/IT1265358B1/en
Publication of ITMI932528A0publicationCriticalpatent/ITMI932528A0/en
Publication of ITMI932528A1publicationCriticalpatent/ITMI932528A1/en
Application grantedgrantedCritical
Publication of IT1265358B1publicationCriticalpatent/IT1265358B1/en
IT93MI002528A1993-12-011993-12-01Device for preventing unauthorised use of telephone sets and similar apparatus, especially for household use
IT1265358B1
(en)