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经营范围
发明名称
110V-220V A.C.TO D.C.CONVERTER
摘要
申请公布号
KR810000790(Y1)
申请公布日期
1981.07.02
申请号
KR19800000325U
申请日期
1980.01.19
申请人
GOLD STAR CO LTD
发明人
KIM BEOM HOON
分类号
H02M7/02;H02M7/12;H02M7/155;(IPC1-7):H02M7/02;H02M7/15
主分类号
H02M7/02
代理机构
代理人
主权项
地址
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