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发明名称
OVERVOLTAGE ARRESTERS FOR COMMUNICATION LINES
摘要
申请公布号
KR890002101(Y1)
申请公布日期
1989.04.12
申请号
KR19860007032U
申请日期
1986.05.21
申请人
YU, KEONG-GON
发明人
YU, KEONG-GON
分类号
H01T4/00;(IPC1-7):H01T4/00
主分类号
H01T4/00
代理机构
代理人
主权项
地址
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