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Priority to JP1985039998UpriorityCriticalpatent/JPH0737228Y2/ja
Priority to KR1019860000302Aprioritypatent/KR900001701B1/ko
Priority to DE19863608646prioritypatent/DE3608646A1/de
Publication of JPS61156166UpublicationCriticalpatent/JPS61156166U/ja
Application grantedgrantedCritical
Publication of JPH0737228Y2publicationCriticalpatent/JPH0737228Y2/ja
