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WELL SERVICE VALVE SEAT REMOVAL
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SPM OIL & GAS INC.
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Bryan C. Wagner
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FLUID END WITH INTEGRATED VALVE SEAT
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Novel Reciprocating Pump
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S.P.M. Flow Control, Inc.
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MOBILE FRACKING PUMP TRAILER
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SIEMENS ENERGY, INC.
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Udo Reckels
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Publication date Dec 12, 2019
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Bryan Wagner
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Novel Reciprocating Pump
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Publication date May 9, 2019
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S.P.M. Flow Control, Inc.
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Chandu Kumar
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VALVE SEAT FOR RECIPROCATING PUMP
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Bryan Wagner
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WELL SERVICE VALVE SEAT REMOVAL
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Publication date Oct 19, 2017
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