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发明名称
Multicell filter apparatus
摘要
申请公布号
US2754971(A)
申请公布日期
1956.07.17
申请号
US19520296008
申请日期
1952.06.27
申请人
GENERAL FILTER COMPANY
发明人
LAWLOR JOSEPH P.
分类号
B01D24/46
主分类号
B01D24/46
代理机构
代理人
主权项
地址
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