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经营范围
发明名称
Thermostatic valve
摘要
申请公布号
US1840060(A)
申请公布日期
1932.01.05
申请号
US19270237643
申请日期
1927.12.05
申请人
THE CLEVELAND HEATER COMPANY
发明人
SNOW WALLACE J.
分类号
F16K31/68;G05D23/02
主分类号
F16K31/68
代理机构
代理人
主权项
地址
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