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发明名称
POSITIVE CERAMIC SEMICONDUCTOR DEVICE
摘要
申请公布号
EP0235749(B1)
申请公布日期
1993.05.26
申请号
EP19870102734
申请日期
1987.02.26
申请人
NIPPONDENSO CO., LTD.
发明人
HORI, MAKOTO;OGATA, ITSUHEI;NIWA, HITOSHI;MIWA, NAOTO
分类号
H01C1/14
主分类号
H01C1/14
代理机构
代理人
主权项
地址
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