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发明名称
Apparatus for treating hydrocarbons
摘要
申请公布号
US1751729(A)
申请公布日期
1930.03.25
申请号
US19200407408
申请日期
1920.09.01
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
EGLOFF GUSTAV;BENNER HARRY P.
分类号
C10G7/00
主分类号
C10G7/00
代理机构
代理人
主权项
地址
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