About IYO TOORU
About ASAKURA KEIKO
About NAKANO MAKIKO
About YAMADA MUTSUKO
About OMAE KAZUYUKI
About 空気調和・衛生工学会大会学術講演論文集(CD-ROM)
About sanitary ware
About microorganism
About behavior
About character(group theory)
About bacterium
About Pseudomonas aeruginosa
About water for washing
About residual chlorine
About hot-water washing seat
About heterotrophic bacteria
About 瞬間式温水洗浄便座
About viable fungus
About plate counts
About 貯湯式温水洗浄便座
About 吐水
About Microbial indicators
About Water supply,drainage and sanitary equipment in buildings
About Water pollution in general
About 瞬間
About 温水洗浄便座
About 吐水
About 微生物
About 長期
About 挙動