4. Alloys or metallic compositions
  5. Aluminum base
  6. Copper containing

Roberto J. Rioja

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Alloy toughening method

Metal treatment – Compositions – Heat treating
Patent

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Aluminum alloy two-step aging method and article

Metal treatment – Compositions – Heat treating
Patent

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Aluminum sheet products having improved fatigue crack growth...

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

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Aluminum-copper-magnesium alloys having ancillary additions...

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

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Aluminum-lithium alloys

Alloys or metallic compositions – Aluminum base
Patent

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Profile ID: LFUS-PAI-P-347619

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