4. Metal treatment
  5. Process of modifying or maintaining internal physical...
  6. Chemical-heat removing or burning of metal

David J. Field

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Al-Mg-Si extrusion alloy

Metal treatment – Stock – Age or precipitation hardened or strengthened
Patent

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Al-Mg-Si extrusion alloy and method

Metal treatment – Compositions – Heat treating
Patent

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Heat treatment of aluminium alloys

Metal treatment – Process of modifying or maintaining internal physical... – Chemical-heat removing or burning of metal
Patent

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Heat treatment of aluminium alloys containing lithium

Metal treatment – Compositions – Heat treating
Patent

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Hermetic pressure sensing device

Measuring and testing – Fluid pressure gauge – Diaphragm
Reexamination Certificate

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Profile ID: LFUS-PAI-P-601130

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