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Application filed by 荏原インフイルコ株式会社filedCritical荏原インフイルコ株式会社
Priority to JP15318782UpriorityCriticalpatent/JPS5958090U/ja
Publication of JPS5958090UpublicationCriticalpatent/JPS5958090U/ja
Application grantedgrantedCritical
Publication of JPS6119833Y2publicationCriticalpatent/JPS6119833Y2/ja
Device for supplying and exhausting liquid to and from margin of flat fuel battery electrode and electrode element provided in said device and fuel battery