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发明名称
Thermostatic valve
摘要
申请公布号
US2801800(A)
申请公布日期
1957.08.06
申请号
US19550519428
申请日期
1955.07.01
申请人
VERNON BRUMBAUGH ISAAC
发明人
BRUMBAUGH ISAAC VERNON
分类号
G05D23/12
主分类号
G05D23/12
代理机构
代理人
主权项
地址
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