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经营范围
发明名称
Closure valve
摘要
申请公布号
GB2126691(A)
申请公布日期
1984.03.28
申请号
GB19830010981
申请日期
1983.04.22
申请人
* BARBER WILSONS & COMPANY LIMITED
发明人
GEORGE FRANCIS * MOORE
分类号
F16K21/04;(IPC1-7):F16K21/06
主分类号
F16K21/04
代理机构
代理人
主权项
地址
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