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发明名称
APPARATUS FOR ARRANGING POLARITY OF DC POWER SOURCE
摘要
申请公布号
KR920008522(Y1)
申请公布日期
1992.11.30
申请号
KR19920017053U
申请日期
1992.06.23
申请人
JONG, SOK - YONG
发明人
JONG, SOK - YONG
分类号
H02M1/10;H02M1/32;(IPC1-7):H02M1/00
主分类号
H02M1/10
代理机构
代理人
主权项
地址
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