SECONDARY AIR SUPPLYING DEVICE FOR EXHAUST GAS PURIFYING OXIDATION CATALYST DEVICE IN ENGINE,申请号JP19920200696-传众专利搜索

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发明名称	SECONDARY AIR SUPPLYING DEVICE FOR EXHAUST GAS PURIFYING OXIDATION CATALYST DEVICE IN ENGINE
摘要
申请公布号	JPH0617646(A)	申请公布日期	1994.01.25
申请号	JP19920200696	申请日期	1992.07.03
申请人	KUBOTA CORP	发明人	SUGAWARA KOICHI
分类号	F01N3/30;F01N3/34;(IPC1-7):F01N3/34	主分类号	F01N3/30
代理机构		代理人
主权项
地址

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