METHOD FOR ACTIVELY ATTENUATING ENGINE GENERATED NOISE,申请号US19900594495-传众专利搜索

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发明名称	METHOD FOR ACTIVELY ATTENUATING ENGINE GENERATED NOISE
摘要
申请公布号	US5146505(A)	申请公布日期	1992.09.08
申请号	US19900594495	申请日期	1990.10.04
申请人	GENERAL MOTORS CORPORATION	发明人	PFAFF, DONALD P.;KAPSOKAVATHIS, NICK S.;PARKS, NATALIE A.
分类号	F01N1/06;G10K11/178	主分类号	F01N1/06
代理机构		代理人
主权项
地址

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