4. Chemistry: electrical and wave energy
  5. Processes and products
  6. Coating, forming or etching by sputtering

Mark A. Perrin

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Active magnetic shielding

Chemistry: electrical and wave energy – Apparatus – Coating – forming or etching by sputtering
Reexamination Certificate

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Inverted magnetron

Chemistry: electrical and wave energy – Processes and products – Coating – forming or etching by sputtering
Reexamination Certificate

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Variable field magnet apparatus

Electricity: magnetically operated switches – magnets – and electr – Magnets and electromagnets – Magnet structure or material
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2718551

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