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SYSTEM FOR PUMPING HYDRAULIC FRACTURING FLUID USING ELECTRIC PUMPS

14/190,982 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 26, 2014
Examiner WILLIAM P NEUDER
Class 166
Art Group 3672
Patent No. 8,789,601
Case Type Utility - 166/066400
Status Patented Case
Parent 13/679,689 Patented
Last Updated: 4 years, 8 months ago
Date # Transaction