Ulrich Zimmermann

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Patents Grantslast 30 patents

Information Patent Grant
Method of and device for increasing the permeability of the skin of...
- Patent number 4,081,340
- Issue date Mar 28, 1978
- Kernforschungsanlage Julich Gesellschaft mit beschrankter Haftung
- Ulrich Zimmermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of and device for measuring elastic and di-electric properti...
- Patent number 4,055,799
- Issue date Oct 25, 1977
- Kernforschungsanlage Julich Gesellschaft mit beschrankter Haftung
- Hans Coster
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of separating ionized substances from an aqueous solution
- Patent number 4,024,054
- Issue date May 17, 1977
- Kernforschungsanlage Julich Gesellschaft mit beschrankter Haftung
- Ulrich Zimmermann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...