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发明名称
Means for treating liquids
摘要
申请公布号
US1794916(A)
申请公布日期
1931.03.03
申请号
US19260106378
申请日期
1926.05.03
申请人
NAUGLE JOHN J
发明人
NAUGLE JOHN J.
分类号
B01D35/02;C02F1/28
主分类号
B01D35/02
代理机构
代理人
主权项
地址
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