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经营范围
发明名称
Polyphase meter casing
摘要
申请公布号
US2100731(A)
申请公布日期
1937.11.30
申请号
US19360101571
申请日期
1936.09.19
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
BRADSHAW WILLIAM M.
分类号
G01R11/40
主分类号
G01R11/40
代理机构
代理人
主权项
地址
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