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发明名称
VALVES FOR CONTROLLING WATER SUPPLY
摘要
申请公布号
IE882041(L)
申请公布日期
1989.02.28
申请号
IE19880002041
申请日期
1988.07.05
申请人
MERCK & CO., INC.,
发明人
分类号
F16K11/20;F16K31/04;(IPC1-7):F16K31/04
主分类号
F16K11/20
代理机构
代理人
主权项
地址
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