Apparatus for removing impurities from internal combustion engine exhaust gases,申请号US19390305408-传众专利搜索

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发明名称	Apparatus for removing impurities from internal combustion engine exhaust gases
摘要
申请公布号	US2274594(A)	申请公布日期	1942.02.24
申请号	US19390305408	申请日期	1939.11.20
申请人	RUSTON & HORNSBY LTD.	发明人	DONINGTON GEORGE;FOX ERNEST HENRY
分类号	F01N3/04	主分类号	F01N3/04
代理机构		代理人
主权项
地址

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