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发明名称
Composition and process for treating emulsions
摘要
申请公布号
US2260757(A)
申请公布日期
1941.10.28
申请号
US19390276446
申请日期
1939.05.29
申请人
PETROLITE CORPORATION, LTD.
发明人
ROBERTS CLAUDIUS H. M.;NISWANDER RICHARD VERNON
分类号
C10G33/04
主分类号
C10G33/04
代理机构
代理人
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地址
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