About NISHINO TAKASHI
About 建築設備と配管工事
About adhesion (bond)
About adhesive
About bonding and joining
About joint (tool)
About surface
About interface (surface)
About Chemistry
About Chemical Industry
About science and technology
About molecule
About base material
About mechanical joint
About mechanical joint
About chemical technology
About base material
About Various adhesives
About 接着接合
About 動向
About 普及