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Priority to JP1985027781UpriorityCriticalpatent/JPH0536799Y2/ja
Priority to US06/832,886prioritypatent/US4732051A/en
Priority to DE8686102474Tprioritypatent/DE3663642D1/de
Priority to EP86102474Aprioritypatent/EP0193178B1/en
Publication of JPS61142698UpublicationCriticalpatent/JPS61142698U/ja
Application grantedgrantedCritical
Publication of JPH0536799Y2publicationCriticalpatent/JPH0536799Y2/ja