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Priority claimed from US07/305,059external-prioritypatent/US4930668A/en
Priority claimed from US07/463,699external-prioritypatent/US5060830A/en
Application filed by Owens Illinois Plastic ProdfiledCriticalOwens Illinois Plastic Prod
Application grantedgrantedCritical
Publication of ATE99644T1publicationCriticalpatent/ATE99644T1/en