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经营范围
发明名称
Process for breaking petroleum emulsions employing certain tetramethylolcyclohexanols
摘要
申请公布号
US2819213(A)
申请公布日期
1958.01.07
申请号
US19540431488
申请日期
1954.05.21
申请人
PETROLITE CORPORATION
发明人
GROOTE MELVIN DE;PETTINGILL OWEN H.
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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