4. Surgery
  5. Means for introducing or removing material from body for...
  6. Treating material introduced into or removed from body...

Helge Kristiansen

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High frequency ultrasound transducers based on ceramic films

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Reexamination Certificate

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Needle-retracting needle holder and syringe

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
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Sensor in vivo measurement of osmotic changes

Surgery – Diagnostic testing – Measuring or detecting nonradioactive constituent of body...
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Profile ID: LFUS-PAI-P-2097298

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