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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 JP1979079611UpriorityCriticalpatent/JPS5823726Y2/ja
Publication of JPS55179946UpublicationCriticalpatent/JPS55179946U/ja
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Publication of JPS5823726Y2publicationCriticalpatent/JPS5823726Y2/ja