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发明名称
Treating process for hydrocarbon oils
摘要
申请公布号
US1865235(A)
申请公布日期
1932.06.28
申请号
US19260119171
申请日期
1926.06.28
申请人
CROSS DEVELOPMENT CORPORATION
发明人
CROSS ROY
分类号
C01B3/26;C07C9/00;C10G19/00
主分类号
C01B3/26
代理机构
代理人
主权项
地址
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