Bernd Liebermann

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Weingarten, DE

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Patents Grantslast 30 patents

Information Patent Grant
Diagnosis and treatment device for teeth
- Patent number 6,135,774
- Issue date Oct 24, 2000
- Kaltenbach & Voigt GmbH & Co.
- Alexander Hack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Laser instrument
- Patent number 5,971,755
- Issue date Oct 26, 1999
- Kaltenbach & Voigt GmbH & Co.
- Bernd Liebermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE