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Priority to JP1986020809UpriorityCriticalpatent/JPH0526671Y2/ja
Priority to EP19870102083prioritypatent/EP0233611B1/en
Priority to AT87102083Tprioritypatent/ATE62076T1/de
Priority to DE8787102083Tprioritypatent/DE3768828D1/de
Publication of JPS62133340UpublicationCriticalpatent/JPS62133340U/ja
Application grantedgrantedCritical
Publication of JPH0526671Y2publicationCriticalpatent/JPH0526671Y2/ja