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Priority to JP1985183718UpriorityCriticalpatent/JPH0514053Y2/ja
Priority to US06/933,849prioritypatent/US4765370A/en
Priority to EP19860309328prioritypatent/EP0235451B1/en
Priority to DE8686309328Tprioritypatent/DE3679176D1/de
Publication of JPS6292381UpublicationCriticalpatent/JPS6292381U/ja
Application grantedgrantedCritical
Publication of JPH0514053Y2publicationCriticalpatent/JPH0514053Y2/ja