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经营范围
发明名称
Flowmeter
摘要
申请公布号
US2146371(A)
申请公布日期
1939.02.07
申请号
US19350044387
申请日期
1935.10.10
申请人
REPUBLIC FLOW METERS COMPANY
发明人
DUNGLINSON BURTON
分类号
G01F1/40
主分类号
G01F1/40
代理机构
代理人
主权项
地址
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