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发明名称
Processes for breaking petroleum emulsions
摘要
申请公布号
US2077229(A)
申请公布日期
1937.04.13
申请号
US19360101437
申请日期
1936.09.18
申请人
TRETOLITE COMPANY
发明人
GROOTE MELVIN DE;WIRTEL ARTHUR F.
分类号
C10G33/00
主分类号
C10G33/00
代理机构
代理人
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