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Priority to JP1986019282UpriorityCriticalpatent/JPH0131019Y2/ja
Priority to KR2019860018783Uprioritypatent/KR900007989Y1/ko
Publication of JPS62130471UpublicationCriticalpatent/JPS62130471U/ja
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Publication of JPH0131019Y2publicationCriticalpatent/JPH0131019Y2/ja
