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Application filed by Rexpol Srl, RexpolfiledCriticalRexpol Srl
Priority to ITPD910184ApriorityCriticalpatent/IT1257983B/it
Publication of ITPD910184A0publicationCriticalpatent/ITPD910184A0/it
Priority to EP19920117094prioritypatent/EP0539768A3/en
Publication of ITPD910184A1publicationCriticalpatent/ITPD910184A1/it
Application grantedgrantedCritical
Publication of IT1257983BpublicationCriticalpatent/IT1257983B/it