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发明名称
AIR CLEANER
摘要
申请公布号
JPH1183100(A)
申请公布日期
1999.03.26
申请号
JP19970251329
申请日期
1997.09.01
申请人
RICOH ELEMEX CORP
发明人
MURATA KAZUYA
分类号
F24F7/007;G08B21/00;G08B21/16;(IPC1-7):F24F7/007
主分类号
F24F7/007
代理机构
代理人
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