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发明名称
Meter
摘要
申请公布号
US1957661(A)
申请公布日期
1934.05.08
申请号
US19310546943
申请日期
1931.06.26
申请人
BADGER METER MANUFACTURING COMPANY
发明人
MILLER JACOB C.
分类号
G01F3/12
主分类号
G01F3/12
代理机构
代理人
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