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经营范围
发明名称
Treatment of hydrocarbon oils
摘要
申请公布号
US2204234(A)
申请公布日期
1940.06.11
申请号
US19380239732
申请日期
1938.11.09
申请人
PHILLIPS PETROLEUM COMPANY
发明人
SCHULZE WALTER A.
分类号
C10G27/08
主分类号
C10G27/08
代理机构
代理人
主权项
地址
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