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Application filed by 橋本フォ−ミング工業株式会社filedCritical橋本フォ−ミング工業株式会社
Priority to JP1979079612UpriorityCriticalpatent/JPS5819081Y2/ja
Publication of JPS55179947UpublicationCriticalpatent/JPS55179947U/ja
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Publication of JPS5819081Y2publicationCriticalpatent/JPS5819081Y2/ja