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发明名称
Voltage-stabilizing means for direct-current generators
摘要
申请公布号
US1874163(A)
申请公布日期
1932.08.30
申请号
US19310519059
申请日期
1931.02.28
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
BERGVALL ROYAL C.
分类号
H02K23/06;H02P9/20
主分类号
H02K23/06
代理机构
代理人
主权项
地址
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