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Application filedfiledCritical
Priority to IT96MI000354ApriorityCriticalpatent/IT1282688B1/it
Publication of ITMI960354A0publicationCriticalpatent/ITMI960354A0/it
Priority to DE29703799Uprioritypatent/DE29703799U1/de
Priority to ES09700507Uprioritypatent/ES1036736Y/es
Publication of ITMI960354A1publicationCriticalpatent/ITMI960354A1/it
Application grantedgrantedCritical
Publication of IT1282688B1publicationCriticalpatent/IT1282688B1/it