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经营范围
发明名称
BOOSTING POWER CIRCUIT
摘要
申请公布号
JPH05344710(A)
申请公布日期
1993.12.24
申请号
JP19920153130
申请日期
1992.06.12
申请人
NEC KANSAI LTD
发明人
SEKO YOSHIKAZU
分类号
H02M3/07;(IPC1-7):H02M3/07
主分类号
H02M3/07
代理机构
代理人
主权项
地址
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