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Priority to JP16296585UpriorityCriticalpatent/JPH052349Y2/ja
Priority to US06/866,714prioritypatent/US4886328A/en
Priority to DE8686107424Tprioritypatent/DE3668588D1/de
Priority to EP86107424Aprioritypatent/EP0216014B1/en
Publication of JPS6272230UpublicationCriticalpatent/JPS6272230U/ja
Application grantedgrantedCritical
Publication of JPH052349Y2publicationCriticalpatent/JPH052349Y2/ja