4. Chain, staple, and horseshoe making
  5. Chain making
  6. Welding

Yoshitsugu Hiraguchi

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Aluminum alloy chain and method of making same

Chain – staple – and horseshoe making – Chain making – Welding
Patent

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Exhaust gas control device for motorcycles

Power plants – Internal combustion engine with treatment or handling of... – Pulsed – timed – tuned or resonating exhaust
Patent

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Profile ID: LFUS-PAI-P-610964

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