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发明名称
Watt-hour meter
摘要
申请公布号
US2071936(A)
申请公布日期
1937.02.23
申请号
US19350043343
申请日期
1935.10.03
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
MYLIUS WALTER G.
分类号
G01R11/04
主分类号
G01R11/04
代理机构
代理人
主权项
地址
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