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发明名称
CHOPPER TYPE CONSTANT VOLTAGE POWER SOURCE SYSTEM
摘要
申请公布号
JPS5272446(A)
申请公布日期
1977.06.16
申请号
JP19750149890
申请日期
1975.12.15
申请人
SANYO ELECTRIC CO
发明人
HOSOYA NOBUKAZU
分类号
H02M3/145;H02M3/325;H02M7/537
主分类号
H02M3/145
代理机构
代理人
主权项
地址
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