4. Marine propulsion
  5. Screw propeller
  6. Propulsion unit casing

Akifumi Fujima

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Capacitor discharge ignition device for internal combustion...

Internal-combustion engines – High tension ignition system – Using capacitive storage and discharge for spark energy
Reexamination Certificate

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Internal combustion engine provided with electrical...

Internal-combustion engines – Frame construction – Horizontal cylinder
Reexamination Certificate

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Outboard engine unit

Marine propulsion – Screw propeller – Propulsion unit casing
Reexamination Certificate

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Outboard motor electronic part unit

Marine propulsion – Screw propeller – Propulsion unit casing
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2657186

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