Diesel particulate filter element and filter

Details Diesel particulate filter element and filter Diesel particulate filter element and filter

1993-01-06

1994-03-29

Spitzer, Robert

Gas separation

Two or more separators

Plies or layers of different characteristics or orientation

55498, 55520, 55528, 55DIG30, B01D 2706, B01D 5336

Patent

active

052980464

ABSTRACT:
An efficient, economical, compact diesel particulate filter element in the form of a spiral roll. The filtering element is useful as a filtering element in a diesel particulate filter.

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Japanese Abstract No. 57-163112, published Oct. 7, 1982.

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