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专利名称：CATALYTIC CONVERTER STRUCTURE发明人：NAGAMATSU B,US申请号：US3719457D申请日：19710426公开号：US3719457A公开日：19730306
摘要：A catalytic converter for engine exhaust gas purification is described. Thecatalytic converter includes a housing having an inlet and an outlet. Upstream anddownstream particulate catalytic material retention baffles are located between the inletand outlet. Positioned in the flow channel between the housing inlet and the upstreamcatalyst retention baffle is a flow-control baffle having a plurality of substantiallyuniformly spaced openings therein, the openings being present over substantially theentire surface area of the baffle. Attrition of the particulate catalytic material is reduced.
申请人：FORD MOTOR CO,US
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