Dorothea Wilke

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Erlangen, DE

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Patents Grantslast 30 patents

Information Patent Grant
X-ray radiator
- Patent number 5,067,146
- Issue date Nov 19, 1991
- Siemens Aktiengesellschaft
- Fred Meinel
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
X-radiator, particularly for producing intra-oral dental exposures
- Patent number 4,893,321
- Issue date Jan 9, 1990
- Siemens Aktiengesellschaft
- Dorothea Eitner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE