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经营范围
发明名称
Treatment of hydrocarbons
摘要
申请公布号
US2470193(A)
申请公布日期
1949.05.17
申请号
US19400372493
申请日期
1940.12.31
申请人
THE TEXAS COMPANY
发明人
STRATFORD WILLIAM M.
分类号
B01J21/14;C10G11/04
主分类号
B01J21/14
代理机构
代理人
主权项
地址
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