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Priority to JP12018284UpriorityCriticalpatent/JPS6136846U/ja
Priority to DE8585109598Tprioritypatent/DE3573322D1/de
Priority to EP19850109598prioritypatent/EP0171029B1/en
Publication of JPS6136846UpublicationCriticalpatent/JPS6136846U/ja
Application grantedgrantedCritical
Publication of JPH0210531Y2publicationCriticalpatent/JPH0210531Y2/ja