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发明名称
PULSE WIDTH CONTROL CURRENT RESONANCE CONVERTER
摘要
申请公布号
JPH02311167(A)
申请公布日期
1990.12.26
申请号
JP19890133129
申请日期
1989.05.26
申请人
NEC CORP
发明人
ZAITSU TOSHIYUKI
分类号
H02M3/155
主分类号
H02M3/155
代理机构
代理人
主权项
地址
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