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经营范围
发明名称
MEMORY CIRCUIT OR A RELAY PROTECTION DEVICE
摘要
申请公布号
YU226980(A)
申请公布日期
1983.10.31
申请号
YU19800002269
申请日期
1980.09.05
申请人
ASEA AKTIEBOLAGET VAESTERAS
发明人
THOERNELL L.
分类号
G01R31/08;H02H1/00;(IPC1-7):H01H47/02
主分类号
G01R31/08
代理机构
代理人
主权项
地址
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