Walter Wohlfart

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Klein Ostheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Operating-room light with variable illumination
- Patent number 4,622,625
- Issue date Nov 11, 1986
- W. C. Heraeus GmbH
- Helmut Becker
- F21 - LIGHTING
Information Patent Grant
Operating room light
- Patent number 4,395,750
- Issue date Jul 26, 1983
- W. C. Heraeus GmbH
- Hans Scheidemann
- F21 - LIGHTING