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Application filed by 株式会社日本アルミ, 日本アルミニウム建材株式会社filedCritical株式会社日本アルミ
Priority to JP1986077509UpriorityCriticalpatent/JPH0623625Y2/ja
Publication of JPS62189420UpublicationCriticalpatent/JPS62189420U/ja
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Publication of JPH0623625Y2publicationCriticalpatent/JPH0623625Y2/ja