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发明名称
INFLATABLE PACKER
摘要
申请公布号
EP1169542(B1)
申请公布日期
2004.06.16
申请号
EP20000914309
申请日期
2000.04.04
申请人
CARISELLA, JAMES VICTOR
发明人
CARISELLA, JAMES, V.
分类号
E21B33/127;(IPC1-7):E21B33/127
主分类号
E21B33/127
代理机构
代理人
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