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

John Liu

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Aluminum alloy extrusions having a substantially...

Metal treatment – Stock – Aluminum base
Reexamination Certificate

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Aluminum alloy extrusions having a substantially...

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

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Aluminum alloy product having improved combinations of strength

Metal treatment – Compositions – Heat treating
Patent

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Aluminum alloy product having improved combinations of...

Metal treatment – Stock – Age or precipitation hardened or strengthened
Reexamination Certificate

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Aluminum alloy products having improved property...

Alloys or metallic compositions – Aluminum base – Copper containing
Reexamination Certificate

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Profile ID: LFUS-PAI-P-379976

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