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PUMP SYSTEM
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Publication number 20230323871
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Publication date Oct 12, 2023
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Sensia LLC
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Albert Hoefel
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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LONG STROKE BEAM PUMPING UNIT
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Publication number 20230043079
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Publication date Feb 9, 2023
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APEX OILFIELD EQUIPMENT (QINGDAO) CO., LTD
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Cong ZHANG
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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DRIVE FOR DEEP-WELL PUMPING UNIT
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Publication number 20210040825
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Publication date Feb 11, 2021
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Limited Liability Company Scientific-Production Association Chelninsky Pump F...
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Salavat Adegamovich LATYPOV
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E21 - EARTH DRILLING MINING
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PUMP JACK SYSTEM
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Publication number 20210032966
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Publication date Feb 4, 2021
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POC Hydraulic Technologies, LLC
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John Van Krevel
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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DOWNHOLE PUMP WITH ANTI-GAS LOCK ORIFICE
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Publication number 20200386087
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Publication date Dec 10, 2020
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Petroleo Brasileiro S.A. - PETROBRAS
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Silvio Ferreira Gaglioti
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Polished Rod Liner Assembly
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Publication number 20200340336
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Publication date Oct 29, 2020
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Weatherford Technology Holdings, LLC.
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John E. Stachowiak
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E21 - EARTH DRILLING MINING
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GEAR ROD ROTATOR SYSTEMS
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Publication number 20200340309
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Publication date Oct 29, 2020
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Norris Rods, Inc.
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Pablo E. Barajas Cortes
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E21 - EARTH DRILLING MINING
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Electro-Magnetic Pump Jack
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Publication number 20200191135
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Publication date Jun 18, 2020
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Kix Huddleston
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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PUMP SYSTEM
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Publication number 20200191136
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Publication date Jun 18, 2020
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Sensia LLC
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Albert Hoefel
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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GEAR ROD ROTATOR SYSTEMS
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Publication number 20200018127
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Publication date Jan 16, 2020
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Norris Rods, Inc.
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Pablo E. Barajas Cortes
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...