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发明名称
Strainer
摘要
申请公布号
US2278178(A)
申请公布日期
1942.03.31
申请号
US19390310672
申请日期
1939.12.23
申请人
CHICAGO PUMP COMPANY
发明人
LANNERT WILLIAM H.
分类号
B01D35/28
主分类号
B01D35/28
代理机构
代理人
主权项
地址
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