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Application filed by 京華産業株式会社filedCritical京華産業株式会社
Priority to JP1976091736UpriorityCriticalpatent/JPS588562Y2/ja
Publication of JPS5311102UpublicationCriticalpatent/JPS5311102U/ja
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Publication of JPS588562Y2publicationCriticalpatent/JPS588562Y2/ja