4. Metal tools and implements, making
  5. Blank or process

EE-Chang Ong

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Apparatus for integrated circuit lead-frame punching

Cutting – With product handling means – Means to move – guide – or permit free fall or flight of product
Patent

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Method for making an IC lead-frame punch

Metal tools and implements – making – Blank or process
Patent

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Method for sharpening an IC lead-frame punch

Metal tools and implements – making – Blank or process
Patent

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Profile ID: LFUS-PAI-P-1444681

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