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发明名称
PROCESS FOR SWEETENING HYDROCARBON OILS
摘要
申请公布号
CA505511(A)
申请公布日期
1954.08.31
申请号
CAD505511
申请日期
申请人
STANDARD OIL COMPANY
发明人
JACK H. KRAUSE
分类号
主分类号
代理机构
代理人
主权项
地址
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