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发明名称
Method and apparatus for measuring NOx gas concentration
摘要
申请公布号
EP1074834(B1)
申请公布日期
2012.05.23
申请号
EP20000109523
申请日期
1998.03.23
申请人
NGK SPARK PLUG CO., LTD
发明人
ANDO, MASASHI;ISHIDA, NOBORU;SUGAYA, SATOSHI;OSHIMA, TAKAFUMI;NADANAMI, NORIHIKO;OTSUKA, TAKAKI;SATO, YOSHIKUNI;OKUMURA, TATSUO;KUZUYA, YASUHISA
分类号
G01N27/419;F01N3/08;F01N3/20;F01N11/00;F02D41/14;F02D41/24;G01N27/417;G01N33/00
主分类号
G01N27/419
代理机构
代理人
主权项
地址
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