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发明名称
SWITCHING POWER SOURCE CIRCUIT
摘要
申请公布号
JPH0438170(A)
申请公布日期
1992.02.07
申请号
JP19900144892
申请日期
1990.06.01
申请人
SONY CORP
发明人
UMETSU KOJI;SASAKI MASAYOSHI
分类号
H02M7/06;H02M3/28;H02M7/12
主分类号
H02M7/06
代理机构
代理人
主权项
地址
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