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FILTER ASSEMBLY FOR REMOVING PARTICULATES IN AN EXHAUST GAS IN A FUEL ENGINE

  • US 20090100809A1
  • Filed: 10/20/2008
  • Published: 04/23/2009
  • Est. Priority Date: 10/23/2007
  • Status: Abandoned Application
First Claim
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1. A filter assembly for removing particulates in an exhaust gas in a fuel engine, the assembly comprising:

  • a primary filter having a first side and a second side, the primary filter configured to remove an amount of particulates from the exhaust gas flowing from the first side to second side; and

    a foam element disposed proximate to the first side of the primary filter, the foam element configured to remove another amount of particulates from the exhaust gas.

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