| 摘要 |
PROBLEM TO BE SOLVED: To provide an air cleaner for efficiently supplying fragrant components or vitamin components into a room space. SOLUTION: The air cleaner comprises a vitamin block 50 installed in a second space on the downstream side of a blow fan 31 for imparting vitamin components or moisture retaining components to air cleaned after passing through a variety of filters 41, 44 in a first space on the upstream side of the blow fan 31. COPYRIGHT: (C)2006,JPO&NCIPI
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