4. Electricity: electrical systems and devices
  5. Electric charge generating or conducting means
  6. Use of forces of electric charge or field

Andrea Urban

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Holding device, in particular for fixing a semiconductor...

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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Plasma system and method for anisotropically etching...

Semiconductor device manufacturing: process – Chemical etching – Vapor phase etching
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Process for paper substrates using an emulsion and products...

Paper making and fiber liberation – Processes and products – Non-fiber additive
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Profile ID: LFUS-PAI-P-3002751

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