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经营范围
发明名称
Temperature compensating tangent
摘要
申请公布号
US3069927(A)
申请公布日期
1962.12.25
申请号
US19610100183
申请日期
1961.04.03
申请人
AMERICAN METER COMPANY, INCORPORATED
发明人
DOUGLAS ROBERT R.;JR. JOHN W. F. BIIZARD,
分类号
G01F15/04
主分类号
G01F15/04
代理机构
代理人
主权项
地址
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