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发明名称
SEA BED PROCESS COMPLEX
摘要
申请公布号
GB2202561(B)
申请公布日期
1990.10.31
申请号
GB19880007101
申请日期
1988.03.24
申请人
THE * BRITISH PETROLEUM COMPANY P.L.C
发明人
ALAN JOHN * DEAN;HANS PAUL * HOPPER
分类号
E21B43/017;E21B43/36
主分类号
E21B43/017
代理机构
代理人
主权项
地址
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