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发明名称
Combined snap-acting and modulating valve
摘要
申请公布号
US2831504(A)
申请公布日期
1958.04.22
申请号
US19530354303
申请日期
1953.05.11
申请人
MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
发明人
COFFEY CHARLES D.
分类号
F16K31/56
主分类号
F16K31/56
代理机构
代理人
主权项
地址
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