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发明名称
VALVES
摘要
申请公布号
GB2003587(A)
申请公布日期
1979.03.14
申请号
GB19780035464
申请日期
1978.09.04
申请人
NORDIN L
发明人
分类号
F16K11/07;B67D1/12;F15B7/00;(IPC1-7):F16K31/12
主分类号
F16K11/07
代理机构
代理人
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