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发明名称
AIR CLEANER
摘要
申请公布号
JPH0248012(A)
申请公布日期
1990.02.16
申请号
JP19880196005
申请日期
1988.08.08
申请人
HITACHI LTD;HITACHI TECHNO ENG CO LTD
发明人
KUBOTA HIROSHI;OGUCHI TETSUJI
分类号
B01D46/18
主分类号
B01D46/18
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代理人
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