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发明名称
INVERTER DEVICE WITH TRANSFORMER TAP CHANGER
摘要
申请公布号
JPS57153572(U)
申请公布日期
1982.09.27
申请号
JP19810040607U
申请日期
1981.03.21
申请人
发明人
分类号
B42D9/00;(IPC1-7):B42D9/00
主分类号
B42D9/00
代理机构
代理人
主权项
地址
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