TUBULAR BODY FOR WASHING, WASHING WATER SUPPLYING METHOD AND WASHING WATER

摘要

PROBLEM TO BE SOLVED: To efficiently manufacture washing water having a high washing effect. SOLUTION: The washing water having the high washing effect is manufactured by making water pass through a washing tubular body having a minus ion generating substance-containing layer 2 formed on at least the inside surface side. COPYRIGHT: (C)2004,JPO