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经营范围
发明名称
DC VOLTAGE SMOOTHING UNIT EMPLOYING NO LC FILTER
摘要
申请公布号
JPH03164068(A)
申请公布日期
1991.07.16
申请号
JP19890304431
申请日期
1989.11.22
申请人
NAGAOKA GIJUTSU KAGAKU UNIV;JAPAN ATOM ENERGY RES INST
发明人
TAKAHASHI ISAO;TSUNEOKA MASAKI
分类号
H02M3/28;H02M1/14
主分类号
H02M3/28
代理机构
代理人
主权项
地址
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