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Priority claimed from US06/701,063external-prioritypatent/US4747406A/en
Priority claimed from US06/746,220external-prioritypatent/US4686982A/en
Application filed by Kensey Nash CorpfiledCriticalKensey Nash Corp
Priority claimed from EP19860300934external-prioritypatent/EP0191630B1/de
Application grantedgrantedCritical
Publication of ATE64081T1publicationCriticalpatent/ATE64081T1/de