4. Metal treatment
  5. Process of modifying or maintaining internal physical...
  6. Heating or cooling of solid metal

Yasuyuki Fujiwara

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Heat treatment oil composition

Metal treatment – Compositions – Heat treating
Reexamination Certificate

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Method for producing cast iron gear

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal
Patent

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Multistage gear-rolling apparatus

Metal deforming – By use of tool acting during relative rotation between tool... – During rotation of work
Patent

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Process for gear-rolling a high accuracy gear

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal
Patent

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Profile ID: LFUS-PAI-P-425945

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