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发明名称
CIRCUIT FOR CONTROLLING EXCITATION OF DIESEL LOCOMOTIVE MAIN GENERATOR IN PARTICULAR AT TEST HOUSES
摘要
申请公布号
PL155099(B1)
申请公布日期
1991.10.31
申请号
PL19870266447
申请日期
1987.06.23
申请人
发明人
分类号
B61C;H02P;H02P9/10;(IPC1-7):H02P9/10
主分类号
B61C
代理机构
代理人
主权项
地址
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