4. Powder metallurgy processes
  5. Powder metallurgy processes with heating or sintering
  6. Making composite or hollow article

Wing Cheng

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Apparatus for regulating temperature of a process kit in a...

Electricity: electrical systems and devices – Electric charge generating or conducting means – Use of forces of electric charge or field
Reexamination Certificate

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Device and method for providing radiation occlusion and...

Aeronautics and astronautics – Aircraft structure – Fuselage and body construction
Reexamination Certificate

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Method of fabricating a semiconductor wafer support chuck...

Powder metallurgy processes – Powder metallurgy processes with heating or sintering – Making composite or hollow article
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2658056

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