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Home › Metal forged product, upper or lower arm, preform of the arm, production method for the metal forged product, forging die, and metal forged product production system

Metal forged product, upper or lower arm, preform of the arm, production method for the metal forged product, forging die, and metal forged product production system

US Patent 7770427 · Granted Aug 10, 2010

Estimated economic value: $281,000 ⓘ

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