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Wells
With eduction pump or plunger
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Jet engine pump and downhole heater
Wells – With eduction pump or plunger – Having sediment trap or deflector
Patent
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Jet pump with a centrifugal pump
Wells – With eduction pump or plunger
Reexamination Certificate
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Canada
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World
Places of the World
Scientific Papers
United States
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Patents
Employee Salary Disclosure