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经营范围
发明名称
Adjustable permanent magnetic separator
摘要
申请公布号
US2945590(A)
申请公布日期
1960.07.19
申请号
US19550539162
申请日期
1955.10.07
申请人
INDIANA GENERAL CORPORATION
发明人
STEARNS ROSWELL H.
分类号
B03C1/14
主分类号
B03C1/14
代理机构
代理人
主权项
地址
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