EXHAUST PURIFICATION DEVICE FOR INTERNAL COMBUSTION ENGINE USING CATALYST CONVERTER,申请号JP19910035832-传众专利搜索

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发明名称	EXHAUST PURIFICATION DEVICE FOR INTERNAL COMBUSTION ENGINE USING CATALYST CONVERTER
摘要
申请公布号	JPH051525(A)	申请公布日期	1993.01.08
申请号	JP19910035832	申请日期	1991.03.01
申请人	NGK SPARK PLUG CO LTD	发明人	UEHARA TETSUO;MATSUOKA ISAO
分类号	F01N3/20;F01N3/24	主分类号	F01N3/20
代理机构		代理人
主权项
地址

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