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发明名称
Molded end cap for oilfield screens
摘要
申请公布号
GB2441948(B)
申请公布日期
2010.06.30
申请号
GB20080001237
申请日期
2006.06.22
申请人
M-I L L C
发明人
ROBERT M BARRETT;BRIAN S CARR
分类号
B07B1/46;E21B21/06
主分类号
B07B1/46
代理机构
代理人
主权项
地址
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