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发明名称
AIR PURIFIER
摘要
申请公布号
JPS6171817(A)
申请公布日期
1986.04.12
申请号
JP19840194382
申请日期
1984.09.17
申请人
HITACHI LTD
发明人
UNNO TAKASHI;ITO EIJI
分类号
B01D46/44;B01D46/46;F24F11/04
主分类号
B01D46/44
代理机构
代理人
主权项
地址
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