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发明名称
Compositions adjuvantes pour fluides de forage.
摘要
申请公布号
OA7795(A)
申请公布日期
1986.11.20
申请号
OA19840058369
申请日期
1984.08.17
申请人
RHONE-POULENC SPECIALITES CHIMIQUES
发明人
AURENCE JACQUES
分类号
C09K8/36;(IPC1-7):C09K7/02
主分类号
C09K8/36
代理机构
代理人
主权项
地址
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