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发明名称
Thermostatic liquid flow control device
摘要
申请公布号
US2194771(A)
申请公布日期
1940.03.26
申请号
US19370132928
申请日期
1937.03.25
申请人
SEMON CHARLES F;SEMON ALBERT L
发明人
SEMON CHARLES F.;SEMON ALBERT L.
分类号
F16T1/08;G05D23/08
主分类号
F16T1/08
代理机构
代理人
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地址
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