About 北海道立工業試験場
About 戸羽 篤也
About 北海道立工業試験場
About 粉末
About RP
About 鋳型
About 鋳物
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