Internal combustion engine exhaust system,申请号US19320633265-传众专利搜索

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发明名称	Internal combustion engine exhaust system
摘要
申请公布号	US2332543(A)	申请公布日期	1943.10.26
申请号	US19320633265	申请日期	1932.09.15
申请人	GENERAL MOTORS CORPORATION	发明人	WILSON ERNEST E.
分类号	F01N1/00;F01N1/02	主分类号	F01N1/00
代理机构		代理人
主权项
地址

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