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发明名称
Flow-measuring device
摘要
申请公布号
US2573430(A)
申请公布日期
1951.10.30
申请号
US19470734785
申请日期
1947.03.14
申请人
GENTILE JR VINCENT
发明人
JR. VINCENT GENTILE,
分类号
G01F1/44
主分类号
G01F1/44
代理机构
代理人
主权项
地址
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