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经营范围
发明名称
PRETREATMENT OF HYDROFORMING FEED STOCK
摘要
申请公布号
GB1254185(A)
申请公布日期
1971.11.17
申请号
GB19690019714
申请日期
1969.04.17
申请人
ESSO RESEARCH AND ENGINEERING COMPANY
发明人
GLEN PORTER HAMNER;RALPH BURGESS MASON
分类号
C10G45/64;C10G59/02
主分类号
C10G45/64
代理机构
代理人
主权项
地址
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