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经营范围
发明名称
Bohrflüssigkeit
摘要
申请公布号
DE69208482(T2)
申请公布日期
1996.08.01
申请号
DE19926008482T
申请日期
1992.01.08
申请人
THE BRITISH PETROLEUM CO. P.L.C., LONDON, GB
发明人
ELLIOTT, GREGORY PHILLIP, THE BRITISH PETROLEUM, SUNBURY-ON-THAMES, MIDDLESEX, TW16 7LN, GB
分类号
C09K8/22;(IPC1-7):C09K7/02
主分类号
C09K8/22
代理机构
代理人
主权项
地址
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