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发明名称
Damping unit for watt-hour meters
摘要
申请公布号
US2252483(A)
申请公布日期
1941.08.12
申请号
US19380241592
申请日期
1938.11.21
申请人
DUNCAN ELECTRIC MANUFACTURING COMPANY
发明人
GREEN STANLEY S.
分类号
G01R11/10
主分类号
G01R11/10
代理机构
代理人
主权项
地址
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