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发明名称
Apparatus for repairing pipes
摘要
申请公布号
GB2472265(A)
申请公布日期
2011.02.02
申请号
GB20090013408
申请日期
2009.07.31
申请人
NLB ENGINEERING LIMITED
发明人
JOHN FRANCIS STEEPLE HEFFERNAN
分类号
F16K43/00;F16L55/105
主分类号
F16K43/00
代理机构
代理人
主权项
地址
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