4. Electric lamp and discharge devices
  5. Cathode ray tube
  6. Shadow mask, support or shield

Haruo Watanuki

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Color selecting electrode for cathode-ray tube

Electric lamp and discharge devices – Cathode ray tube – Shadow mask – support or shield
Patent

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EGR valve device

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

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Exhaust gas recirculation valve

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

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Exhaust gas recirculation valve

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

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Exhaust gas recirculation valve and method of producing...

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed
Reexamination Certificate

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Profile ID: LFUS-PAI-P-305221

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