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Priority claimed from US06/483,337external-prioritypatent/US4517034A/en
Priority claimed from US06/483,453external-prioritypatent/US4526625A/en
Application filed by Continental Can CofiledCriticalContinental Can Co
Priority claimed from EP19830304131external-prioritypatent/EP0099739B1/en
Application grantedgrantedCritical
Publication of ATE39132T1publicationCriticalpatent/ATE39132T1/en