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Priority to JP1985783UpriorityCriticalpatent/JPS59124913U/ja
Priority to KR2019840000968Uprioritypatent/KR860002112Y1/ko
Publication of JPS59124913UpublicationCriticalpatent/JPS59124913U/ja
Application grantedgrantedCritical
Publication of JPS632807Y2publicationCriticalpatent/JPS632807Y2/ja