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发明名称
Process for breaking petroleum emulsions
摘要
申请公布号
US1800887(A)
申请公布日期
1931.04.14
申请号
US19290350126
申请日期
1929.03.26
申请人
THE PURE OIL COMPANY
发明人
HYMAN JULIUS;SCHLANDT ARTHUR F.
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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