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发明名称
Filtering pump and the like
摘要
申请公布号
US1821535(A)
申请公布日期
1931.09.01
申请号
US19260147170
申请日期
1926.11.08
申请人
WINSLOW CHARLES A
发明人
WINSLOW CHARLES A.
分类号
B01D35/02;F02M59/14
主分类号
B01D35/02
代理机构
代理人
主权项
地址
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