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发明名称
Electrophoretic separating apparatus
摘要
申请公布号
US2448848(A)
申请公布日期
1948.09.07
申请号
US19440545500
申请日期
1944.07.18
申请人
PERMANENTE METALS CORPORATION
发明人
LOENEN WILLIAM F. VAN
分类号
B01D57/02;C25B7/00
主分类号
B01D57/02
代理机构
代理人
主权项
地址
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