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经营范围
发明名称
Refining hydrocarbon gases
摘要
申请公布号
US2069173(A)
申请公布日期
1937.01.26
申请号
US19330699668
申请日期
1933.11.25
申请人
STANDARD OIL COMPANY
发明人
MILLER CLARKE C.
分类号
C07C7/10;C10G21/10
主分类号
C07C7/10
代理机构
代理人
主权项
地址
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