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Priority claimed from US05/957,280external-prioritypatent/US4235119A/en
Application filed by Dayco CorpfiledCriticalDayco Corp
Priority to CA375,032ApriorityCriticalpatent/CA1130113A/fr
Application grantedgrantedCritical
Publication of CA1130113ApublicationCriticalpatent/CA1130113A/fr