About IKEGAMI MOTOKAZU
About 静岡県工試工芸部
About OISHI KENJI
About 静岡県工試工芸部
About 静岡県工業試験場報告
About door
About ふすま建具
About Construction materials as seen from use,function and construction
About Other sections of buildings
About 建具
About 研究
About 試験片
About 基礎実験