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发明名称
Composition for improving transfer of heavy crude oil
摘要
申请公布号
KR100756061(B1)
申请公布日期
2007.09.07
申请号
KR20060003652
申请日期
2006.01.12
申请人
发明人
分类号
C10L1/18;C10L1/14
主分类号
C10L1/18
代理机构
代理人
主权项
地址
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