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经营范围
发明名称
Process of breaking water and oil emulsions
摘要
申请公布号
US2566980(A)
申请公布日期
1951.09.04
申请号
US19490128684
申请日期
1949.11.21
申请人
GULF OIL CORPORATION
发明人
CATANACH ARTHUR E.;GULLEY RALPH P.
分类号
C10G33/04
主分类号
C10G33/04
代理机构
代理人
主权项
地址
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