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发明名称
VOLTAGE SWITCHING DEVICE FOR TRANSFORMER
摘要
申请公布号
JPH03203206(A)
申请公布日期
1991.09.04
申请号
JP19890343699
申请日期
1989.12.28
申请人
NISSIN ELECTRIC CO LTD
发明人
SAWAI KIYOYUKI;NOGUCHI KOJI;HARADA TOMOYUKI
分类号
H01F29/02
主分类号
H01F29/02
代理机构
代理人
主权项
地址
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