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Application filed by 東洋刃物株式会社, ユアサ建材工業株式会社filedCritical東洋刃物株式会社
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Publication of JPH0172305UpublicationCriticalpatent/JPH0172305U/ja
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Publication of JPH0624168Y2publicationCriticalpatent/JPH0624168Y2/ja
