CO-AXIAL TUNING TUBES FOR MUFFLER,申请号USD3512607-传众专利搜索

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发明名称	CO-AXIAL TUNING TUBES FOR MUFFLER
摘要
申请公布号	US3512607(A)	申请公布日期	1970.05.19
申请号	USD3512607	申请日期	1969.07.18
申请人	TENNECO INC.	发明人	FRANKLIN R. HUBBELL
分类号	F01N1/02;F01N1/08;(IPC1-7):F01N1/02;F01N7/00	主分类号	F01N1/02
代理机构		代理人
主权项
地址

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