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发明名称
Heavy media separation apparatus and method
摘要
申请公布号
US2621791(A)
申请公布日期
1952.12.16
申请号
US19500197772
申请日期
1950.11.27
申请人
COLORADO IRON WORKS COMPANY
发明人
BITZER EDMUND C.
分类号
B03B5/36;B03B11/00
主分类号
B03B5/36
代理机构
代理人
主权项
地址
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