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Application filed by Italiana Serrature TorinofiledCriticalItaliana Serrature Torino
Priority to IT68135/82ApriorityCriticalpatent/IT1196669B/en
Publication of IT8268135A0publicationCriticalpatent/IT8268135A0/en
Application grantedgrantedCritical
Publication of IT1196669BpublicationCriticalpatent/IT1196669B/en