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发明名称
APPARATUS FOR TRANSFORMING VOLTAGE WITH ELECTRONIC VOLUME
摘要
申请公布号
KR930007534(Y1)
申请公布日期
1993.11.03
申请号
KR19880011879U
申请日期
1988.07.22
申请人
GOLDSTAR CO., LTD.
发明人
SHIN, I - KYUN
分类号
H02M1/42;H02M3/155;H04N5/63;(IPC1-7):H02M1/00
主分类号
H02M1/42
代理机构
代理人
主权项
地址
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