About SAITO H
About Technical Assistance & Support Centre, Nippon Telegraph and Telephone Corp., Tokyo, JPN
About TAKAI K
About Technical Assistance & Support Centre, Nippon Telegraph and Telephone Corp., Tokyo, JPN
About YAMAUCHI G
About Univ. Utah, Utah, USA
About Surface Coatings International
About coating material (paint)
About Various paints
About Antennas
About はっ水
About 氷結
About 防除
About 塗料