About 北海道立林産試験場
About 長谷川 祐
About 北海道立林産試験場
About 木材乾燥
About 活用
About アセチル化
About 木材
About 開発
About Industry-Academia Collaborative R&D
About R&D Programs Focused on Technology Transfer
About Promotion for Regional Innovation
About Comprehensive Support Programs for Creation of Regional Innovation
About Research for Promoting Technological Seeds