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Application filed by Ausimont SpafiledCriticalAusimont Spa
Priority to IT8622863ApriorityCriticalpatent/IT1213439B/it
Publication of IT8622863A0publicationCriticalpatent/IT8622863A0/it
Priority to EP87113708Aprioritypatent/EP0260713B1/en
Priority to JP62232720Aprioritypatent/JP2573501B2/ja
Priority to US07/098,469prioritypatent/US4814113A/en
Priority to CA000547269Aprioritypatent/CA1303062C/en
Priority to DE8787113708Tprioritypatent/DE3768388D1/de
Application grantedgrantedCritical
Publication of IT1213439BpublicationCriticalpatent/IT1213439B/it