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经营范围
发明名称
LOAD DRIVING CIRCUIT
摘要
申请公布号
KR100214033(B1)
申请公布日期
1999.08.02
申请号
KR19910001593
申请日期
1991.01.31
申请人
SONY CORPORATION
发明人
NAKASHIMA, MASAO
分类号
H02P7/288;(IPC1-7):H02P7/288
主分类号
H02P7/288
代理机构
代理人
主权项
地址
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