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Application filed by カブシキガイシヤ ナカギジユツケンキユウシヨfiledCriticalカブシキガイシヤ ナカギジユツケンキユウシヨ
Priority to JP1975118769UpriorityCriticalpatent/JPS586966Y2/ja
Publication of JPS5232921UpublicationCriticalpatent/JPS5232921U/ja
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Publication of JPS586966Y2publicationCriticalpatent/JPS586966Y2/ja
Vertical or horizontal wall (interior wall outer wall floor or ceiling) consisting of wallboards joined by groove-and tongue and structural posts or joists of galvanized sheetiron and a method for building such a wall