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Priority to JP1986060182UpriorityCriticalpatent/JPH0241432Y2/ja
Priority to US07/035,937prioritypatent/US4802698A/en
Priority to EP87105902Aprioritypatent/EP0242868B1/en
Priority to DE8787105902Tprioritypatent/DE3761457D1/de
Publication of JPS62172891UpublicationCriticalpatent/JPS62172891U/ja
Application grantedgrantedCritical
Publication of JPH0241432Y2publicationCriticalpatent/JPH0241432Y2/ja