Layered Filter Structure Comprising Short Metal Fibers
Patent #: 7,445,853
Inventor(s): Ronny Losfeld and Johan Versieck
Company: NV Bekaert SA
Patented is a layered filter structure. A first layer comprises a porous metal layer with a nonwoven metal fiber fleece comprising long metal fibers. A second layer consists of a self-supporting layer of sintered short metal fibers. The first layer and the second layer are sintered together.
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