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经营范围
发明名称
Distillation process
摘要
申请公布号
US2358129(A)
申请公布日期
1944.09.12
申请号
US19410412813
申请日期
1941.09.29
申请人
UNION OIL COMPANY OF CALIFORNIA
发明人
LAKE GEORGE R.
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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