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发明名称
Closure valve
摘要
申请公布号
GB0717684(D0)
申请公布日期
2007.10.17
申请号
GB20070017684
申请日期
2006.04.06
申请人
PMD TECHNOLOGIES LIMITED;DOCHERTY, PETER M
发明人
分类号
E03F5/02;E03F7/00;F16K11/04;F16K11/044
主分类号
E03F5/02
代理机构
代理人
主权项
地址
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