CATALYTIC PROCESS FOR REMOVING NITROGEN OXIDE FROM THE EXHAUST GAS OF AN INTERNAL COMBUSTION ENGINE,申请号GB19730055718-传众专利搜索

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发明名称	CATALYTIC PROCESS FOR REMOVING NITROGEN OXIDE FROM THE EXHAUST GAS OF AN INTERNAL COMBUSTION ENGINE
摘要
申请公布号	GB1415757(A)	申请公布日期	1975.11.26
申请号	GB19730055718	申请日期	1973.11.30
申请人	GRACE CO W R	发明人
分类号	B01D53/94;B01J23/89;B01J35/02;B01J35/08;(IPC1-7):F01N3/15;B01J23/74	主分类号	B01D53/94
代理机构		代理人
主权项
地址

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