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MULTIPLE VARIABLE VALVE LIFT APPARATUS

14/107,634 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 16, 2013
Examiner CHING CHANG
Class 123
Art Group 3748
Patent No. 9,010,290
Case Type Utility - 123/090180
Status Patented Case
Child 10-2013-0101696
Last Updated: 4 years, 9 months ago
Date # Transaction