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发明名称
Temperature controlled water mixer
摘要
申请公布号
US2217017(A)
申请公布日期
1940.10.08
申请号
US19370160471
申请日期
1937.08.23
申请人
ARTHUR W. ERSKINE;FRANK D. CLARK
发明人
HOOPES ERNEST A.
分类号
G05D23/13
主分类号
G05D23/13
代理机构
代理人
主权项
地址
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