Filter or catalyst body
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United States of America Patent
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Nov 30, 1993
Grant Date -
N/A
app pub date -
Mar 19, 1992
filing date -
Mar 28, 1991
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A filter or catalyst body for removing harmful constituents from the waste gases of an internal combustion engine, especially a diesel engine, is provided with at least one fabric layer of metal wires or metal fibers. Sintering material in the form of powder, granules, fiber fragments or chips is introduced into the meshes and is sintered on to the wires or fibers. The woven fabric is in the form of a twilled wire fabric (1), sintering material (4) being introduced into the meshes (5) thereof and being sintered together with the wires or fibers (2, 3).
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