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Priority to JP16051885UpriorityCriticalpatent/JPS6268599U/ja
Priority to DE8686114390Tprioritypatent/DE3685330D1/de
Priority to EP86114390Aprioritypatent/EP0264464B1/en
Publication of JPS6268599UpublicationCriticalpatent/JPS6268599U/ja
Priority to US07/546,695prioritypatent/US5037754A/en