| 摘要 |
PROBLEM TO BE SOLVED: To effectively collect allergenic particles such as pollen or tick excrement falling onto a floor face without drifting on the air. SOLUTION: An intake port 13 for suction is arranged at a part other than the suction port 8 of an upright or stick type cleaner. An exhaust port 11 is directed backward. Mist containing polyvinyl phenol is sprayed from a water spray nozzle 14, so as to inactivate allergenic activity, while efficiently removing the allergenic particles. COPYRIGHT: (C)2006,JPO&NCIPI
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