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发明名称
An anti-bounce device
摘要
申请公布号
GB2232249(B)
申请公布日期
1993.10.27
申请号
GB19900007031
申请日期
1990.03.29
申请人
* INSTITUT FRANCAIS DU PETROLE
发明人
PATRICK * MEYNIER
分类号
G01V1/147;(IPC1-7):G01V1/147;B06B1/10;G01V1/40
主分类号
G01V1/147
代理机构
代理人
主权项
地址
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