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Emission control device

  • US 20050193721A1
  • Filed: 03/05/2004
  • Published: 09/08/2005
  • Est. Priority Date: 03/05/2004
  • Status: Active Grant
First Claim
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1. A system comprising:

  • an engine having a bank of cylinders; and

    an emission control device in an upstream position coupled to at least a first and second cylinder on said bank, said emission control device having a first path for treating exhaust from said first cylinder, and a second path for treating exhaust from said second cylinder, said first and second paths being separated at least through a portion along a path of flow of said emission control device.

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