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Priority to JP12932883UpriorityCriticalpatent/JPS6037212U/ja
Priority to EP19840305310prioritypatent/EP0133802B1/en
Priority to DE8484305310Tprioritypatent/DE3465542D1/de
Publication of JPS6037212UpublicationCriticalpatent/JPS6037212U/ja
Application grantedgrantedCritical
Publication of JPH0126083Y2publicationCriticalpatent/JPH0126083Y2/ja