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经营范围
发明名称
Process and apparatus for separating emulsions by the combined action of magnetic and electric fields
摘要
申请公布号
US1949660(A)
申请公布日期
1934.03.06
申请号
US19290363199
申请日期
1929.05.15
申请人
PETROLEUM RECTIFYING COMPANY
发明人
ROBERTS CLAUDIUS H. M.
分类号
C10G33/02
主分类号
C10G33/02
代理机构
代理人
主权项
地址
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