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经营范围
发明名称
Separation of hydrocarbons
摘要
申请公布号
US2319694(A)
申请公布日期
1943.05.18
申请号
US19410377620
申请日期
1941.02.06
申请人
SOCONY-VACUUM OIL COMPANY, INCORPORATED
发明人
LEE RUSSELL;HOLM HERBERT K.
分类号
C07C7/06
主分类号
C07C7/06
代理机构
代理人
主权项
地址
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