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发明名称
Dew-point hygrometer
摘要
申请公布号
US2720107(A)
申请公布日期
1955.10.11
申请号
US19530333877
申请日期
1953.01.29
申请人
WALLACE & TIERNAN INCORPORATED
发明人
MCBRAIR HENRY C.
分类号
G01N25/68
主分类号
G01N25/68
代理机构
代理人
主权项
地址
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