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发明名称
WATER RESISTANT STRUCTURE OF OXYGEN SENSOR
摘要
申请公布号
JPH08145939(A)
申请公布日期
1996.06.07
申请号
JP19940289905
申请日期
1994.11.24
申请人
NGK SPARK PLUG CO LTD
发明人
FURUSAKI KEIZO;OKUMURA TATSUYA;TANAKA HIDEYA;YAMADA YASUHIRO;TSUCHIDA TAKAHITO;OTSUKI SHOICHI
分类号
G01N27/409;G01N27/12
主分类号
G01N27/409
代理机构
代理人
主权项
地址
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