4. Valves and valve actuation
  5. With material guide or restrictor
  6. Valve at point of greatest restriction

Josh S. Shao

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Dual mode EGR valve

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture
Reexamination Certificate

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EGR delivery and control system using dedicated full authority c

Power plants – Fluid motor means driven by waste heat or by exhaust energy... – With supercharging means for engine
Patent

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EGR delivery and control system using dedicated full...

Power plants – Fluid motor means driven by waste heat or by exhaust energy... – With supercharging means for engine
Reexamination Certificate

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EGR delivery and control system using dedicated full...

Power plants – Fluid motor means driven by waste heat or by exhaust energy... – With supercharging means for engine
Reexamination Certificate

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Exhaust gas recirculation valve with variable flow area

Valves and valve actuation – With material guide or restrictor – Valve at point of greatest restriction
Utility Patent

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Profile ID: LFUS-PAI-P-441754

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