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发明名称
SWITCHING POWER CIRCUIT
摘要
申请公布号
JPH01311862(A)
申请公布日期
1989.12.15
申请号
JP19880139333
申请日期
1988.06.08
申请人
HITACHI LIGHTING LTD
发明人
KUWABARA HIDEO
分类号
H02M7/06;H02M3/155;H02M7/12
主分类号
H02M7/06
代理机构
代理人
主权项
地址
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