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经营范围
发明名称
CORONA SHIELDING DEVICE
摘要
申请公布号
JPS54115703(A)
申请公布日期
1979.09.08
申请号
JP19780022110
申请日期
1978.03.01
申请人
HITACHI LTD
发明人
KADOTANI KENZOU;SATOU TAKANORI;FUNAHATA KAZUYUKI
分类号
H02K3/40
主分类号
H02K3/40
代理机构
代理人
主权项
地址
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