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发明名称
Straining or filtering apparatus for liquids
摘要
申请公布号
US2453622(A)
申请公布日期
1948.11.09
申请号
US19440566203
申请日期
1944.12.01
申请人
WALTER ENGLISH LEONARD
发明人
ENGLISH LEONARD WALTER
分类号
B01D29/46
主分类号
B01D29/46
代理机构
代理人
主权项
地址
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