Method of eliminating combustible constituents from the products of combustion of an internal-combustion engine,申请号US19290385453-传众专利搜索

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发明名称	Method of eliminating combustible constituents from the products of combustion of an internal-combustion engine
摘要
申请公布号	US1789812(A)	申请公布日期	1931.01.20
申请号	US19290385453	申请日期	1929.08.12
申请人	FRAZER JOSEPH C W	发明人	FRAZER JOSEPH C. W.
分类号	B01J23/86;F01N3/05;F01N3/20;F01N3/22;F01N3/28;F01N3/30;F01N3/34;F01N3/38	主分类号	B01J23/86
代理机构		代理人
主权项
地址

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