4. Liquid purification or separation
  5. Flow, fluid pressure or material level, responsive
  6. Proportionate feed means

Olivier Roy

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Distributed audio coding for wireless hearing aids

Electrical audio signal processing systems and devices – Hearing aids – electrical – Noise compensation circuit
Reexamination Certificate

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Single-needle artificial kidneys

Liquid purification or separation – Flow – fluid pressure or material level – responsive – Proportionate feed means
Patent

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Profile ID: LFUS-PAI-P-768436

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