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经营范围
发明名称
Gas sensor
摘要
申请公布号
EP0880026(B1)
申请公布日期
2005.03.02
申请号
EP19980303956
申请日期
1998.05.19
申请人
NGK INSULATORS, LTD.
发明人
KATO, NOBUHIDE;KURACHI, HIROSHI;MIYASHITA, TAKEYA
分类号
G01N27/407;G01N27/41;G01N27/416;G01N27/419;(IPC1-7):G01N27/407
主分类号
G01N27/407
代理机构
代理人
主权项
地址
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