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"Active Porous Medium Aftertreatment Control System"
Patent No.: 5,771,683
Inventor(s): Cynthia Webb
Date of Issue: 6/30/1998
Assignee: SwRI
Full Text: US Patent & Trademark Office

 Click on the inventor's name to view related technical resources:
 Cynthia Webb:  Staff Engineer, Emissions R&D, Engine, Emissions & Vehicle Research

For further information, contact the Communications Department, Southwest Research Institute.

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Southwest Research Institute® (SwRI®), headquartered in San Antonio, Texas, is a multidisciplinary, independent, nonprofit, applied engineering and physical sciences research and development organization with 11 technical divisions.

August 07, 2012