4. Internal-combustion engines
  5. Charge forming device
  6. Crankcase vapor used with combustible mixture

Tomoya Yamakawa

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Air flow rate measuring apparatus

Measuring and testing – Volume or rate of flow – Proportional
Reexamination Certificate

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Air intake system for internal combustion engine

Internal-combustion engines – Charge forming device – Crankcase vapor used with combustible mixture
Patent

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Flow rate detecting element and flow rate sensor using same

Measuring and testing – Volume or rate of flow – Thermal type
Patent

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Flow rate detector

Measuring and testing – Volume or rate of flow – Thermal type
Reexamination Certificate

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Flow rate measuring device

Measuring and testing – Volume or rate of flow – Thermal type
Reexamination Certificate

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Profile ID: LFUS-PAI-P-76222

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