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发明名称
Oil field wash tank
摘要
申请公布号
US2596575(A)
申请公布日期
1952.05.13
申请号
US19490122937
申请日期
1949.10.22
申请人
THE DORR COMPANY
发明人
MACAFEE MERRILL W.
分类号
C10G33/06
主分类号
C10G33/06
代理机构
代理人
主权项
地址
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