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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US433354515 Sep 19808 Jun 1982Thrush IncorporatedBack-fire resistant lock seam for muffler shells
US458509120 Jul 198429 Apr 1986Apparatus for repairing or protecting an engine exhaust system
US458951620 Feb 198520 May 1986Honda Giken Kogyo Kabushiki KaishaMuffler for internal combustion engines
US47935442 Oct 198627 Dec 1988Sankei Giken Kogyo Kabushiki KaishaMethod of producing a multi-layer tube of a muffler
US485129813 Jun 198825 Jul 1989Sankei Giken Kogyo Kabushiki KaishaMulti-layer tube of a muffler for an internal combustion engine
US528177828 Jun 199325 Jan 1994Midas International CorporationVehicular muffler with heat shield
US640582710 May 200018 Jun 2002Tenneco Automotive Operating Company Inc.Lock seam for canisters

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