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Priority to JP13631084UpriorityCriticalpatent/JPS6151969U/ja
Priority to AT85110885Tprioritypatent/ATE48096T1/de
Priority to EP85110885Aprioritypatent/EP0173334B1/en
Priority to DE8585110885Tprioritypatent/DE3574344D1/de
Publication of JPS6151969UpublicationCriticalpatent/JPS6151969U/ja
Priority to US07/153,467prioritypatent/US4793339A/en