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发明名称
IMPROVEMENTS IN OR RELATING TO AIR CLEANERS
摘要
申请公布号
GB1292003(A)
申请公布日期
1972.10.11
申请号
GB19700000949
申请日期
1970.01.08
申请人
UNITED FILTRATION CORPORATION
发明人
分类号
B01D46/00;B01D46/24;B01D46/48;B01D50/00
主分类号
B01D46/00
代理机构
代理人
主权项
地址
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