About YOKOYAMA HISANORI
About 岐阜県生活技術研
About 岐阜県生活技術研究所研究報告
About emulsion
About wood
About water repellency
About furniture
About impregnation
About Quercus
About wax
About carbamate
About exterior
About emulsion
About oak
About resin
About sonication
About composite
About water repellent
About repellency
About Improved wood
About Urethan
About 樹脂エマルジョン
About 木材
About 撥水処理
About 研究
About 木口