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经营范围
发明名称
Desulphurization and hydroforming
摘要
申请公布号
US2417308(A)
申请公布日期
1947.03.11
申请号
US19430482717
申请日期
1943.04.12
申请人
UNION OIL COMPANY
发明人
LEE MILTON W.
分类号
C10G69/08
主分类号
C10G69/08
代理机构
代理人
主权项
地址
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