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SCREW VACUUM PUMP

13/698,691 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 19, 2012
Examiner MARY ALICE DAVIS
Class 418
Art Group 3748
Case Type Utility - 418/085000
Status Abandoned -- Failure to Respond to an Office Action
Parent PCT/JP2011/061077 Published
Child 2010-118315
Last Updated: 5 years, 1 month ago
Date # Transaction