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Windsor, CA
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last 30 patents
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Patent Grant
Herschel-Quincke tube for vehicle applications
Patent number
7,017,707
Issue date
Mar 28, 2006
Siemens VDO Automotive Inc.
Zhouxuan Zia
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Herschel-Quincke tube for vehicle applications
Publication number
20040118631
Publication date
Jun 24, 2004
Siemens VDO Automotive, Inc.
Zhouxuan Zia
B60 - VEHICLES IN GENERAL