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发明名称
SWITCH CHANGE EQUIPMENT
摘要
申请公布号
KR910002455(Y1)
申请公布日期
1991.04.20
申请号
KR19880018589U
申请日期
1988.11.15
申请人
SAM SUNG ELECTRONICS CO.,LTD.
发明人
KIM, JI-SUNG
分类号
H01H13/00;(IPC1-7):H01H13/00
主分类号
H01H13/00
代理机构
代理人
主权项
地址
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