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Priority to JP2425483UpriorityCriticalpatent/JPS59130755U/ja
Priority to US06/577,280prioritypatent/US4536011A/en
Priority to DE8484300861Tprioritypatent/DE3470711D1/de
Priority to EP84300861Aprioritypatent/EP0117106B1/en
Publication of JPS59130755UpublicationCriticalpatent/JPS59130755U/ja
Application grantedgrantedCritical
Publication of JPH02358Y2publicationCriticalpatent/JPH02358Y2/ja