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发明名称
Apparatus for treating crude petroleum
摘要
申请公布号
US1749235(A)
申请公布日期
1930.03.04
申请号
US19250009629
申请日期
1925.02.16
申请人
STAFFORD GEORGE A;COOK CHARLES D
发明人
STAFFORD GEORGE A.;COOK CHARLES D.
分类号
C10G7/00
主分类号
C10G7/00
代理机构
代理人
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