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经营范围
发明名称
Filtering and like treatment of fluids
摘要
申请公布号
US2338418(A)
申请公布日期
1944.01.04
申请号
US19400320017
申请日期
1940.02.21
申请人
JAMES FORREST WILLIAM;HALL BROWN CHARLES
发明人
FORREST WILLIAM JAMES;BROWN CHARLES HALL
分类号
B01D29/15;B01D35/26
主分类号
B01D29/15
代理机构
代理人
主权项
地址
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