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Application filed by Cancelli Mario TappetificiofiledCriticalCancelli Mario Tappetificio
Priority to IT82528/88ApriorityCriticalpatent/IT1220813B/en
Publication of IT8882528A0publicationCriticalpatent/IT8882528A0/en
Application grantedgrantedCritical
Publication of IT1220813BpublicationCriticalpatent/IT1220813B/en