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Application filed by 岐阜富士工器株式会社filedCritical岐阜富士工器株式会社
Priority to JP1979109087UpriorityCriticalpatent/JPS5821962Y2/ja
Publication of JPS5627464UpublicationCriticalpatent/JPS5627464U/ja
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Publication of JPS5821962Y2publicationCriticalpatent/JPS5821962Y2/ja