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发明名称
Stromkreis mit steuerbaren Gleichrichtern
摘要
申请公布号
AT303891(B)
申请公布日期
1972.12.11
申请号
AT19680000679
申请日期
1968.01.23
申请人
WESTINGHOUSE BREAK AND SIGNAL COMPANY LIMITED
发明人
分类号
H02M7/515;(IPC1-7):H02M7/52
主分类号
H02M7/515
代理机构
代理人
主权项
地址
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