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Application filed by 朋友物産株式会社filedCritical朋友物産株式会社
Priority to JP1979070793UpriorityCriticalpatent/JPS5829142Y2/ja
Publication of JPS55172341UpublicationCriticalpatent/JPS55172341U/ja
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Publication of JPS5829142Y2publicationCriticalpatent/JPS5829142Y2/ja