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经营范围
发明名称
SWITCHING POWER UNIT
摘要
申请公布号
JPS5622578(A)
申请公布日期
1981.03.03
申请号
JP19790095654
申请日期
1979.07.27
申请人
TOKO INC
发明人
KAMETANI KAZUO
分类号
H02M3/28;H02M3/335;(IPC1-7):02M3/335
主分类号
H02M3/28
代理机构
代理人
主权项
地址
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