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2025
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P/S
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Rotary vane pumps |
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P/S
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rotary vane pumps |
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Invention
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Pressure breaker with composite ring. A packing case for a gas compressor includes two or more pr... |
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Invention
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Packing case with composite rings. A packing case for a gas compressor includes two or more progr... |
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Invention
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Pressure breaker with composite ring.
A packing case for a gas compressor includes two or more p... |
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Invention
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Packing case with composite rings.
A packing case for a gas compressor includes two or more prog... |
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2024
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Invention
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High pressure gas sealing.
A gas processing system includes a vessel defining a cavity for proce... |
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Invention
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Functionally graded composite structures. A composite ring includes a first region including a fi... |
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2023
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Invention
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Packing case with degradation monitoring. A method of monitoring degradation of seals of a packin... |
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Invention
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High pressure gas sealing. A gas processing system includes a vessel defining a cavity for proces... |
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2022
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Invention
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Progressive sealing system for reciprocating compressor. A progressive sealing system for a recip... |
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Invention
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Expansion chamber for progressive sealing system. A progressive sealing system for a reciprocatin... |
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2021
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Invention
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High pressure gas sealing. A gas processing system includes a vessel (102) defining a cavity (106... |
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2017
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Invention
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Rotor assemblies having radial deformation control members. The disclosure provides a gear pump r... |
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Invention
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Sealed rotor assembly for a rotary fluid device. A rotor assembly for a rotary fluid device that ... |
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2012
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Invention
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Positive-displacement rotary pump having a positive-displacement auxiliary pumping system. Positi... |
