专利名称：ELECTRICAL RESISTANCE HEATER发明人：WAYNE M. WAGNER,EUGENE D.
WILSON,DOUGLAS E. FLEMMING,EDSTEINBRUECK
申请号：AU390申请日：19900323公开号：AU623319B2公开日：19920507
摘要：A flat array of a plurality of spiral wound resistance rods backed by a ceramicfoam disc for use with filter apparatus for reducing particulates from exhaust gases of anengine. The array of resistance rods is electrically connected in parallel and can beenergized by a 12 or 24 volt vehicle battery.
申请人：DONALDSON COMPANY, INC.
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