Jurgen F. Schafer

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Niedermittlau, DT

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Patents Grantslast 30 patents

Information Patent Grant
Gas discharge lamp
- Patent number 4,055,779
- Issue date Oct 25, 1977
- Original Hanau Quarzlampen GmbH
- Jurgen Schafer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge lamp for the disactivation of micro-organisms
- Patent number 4,039,884
- Issue date Aug 2, 1977
- Original Hanau Quarzlampen
- Jurgen F. Schafer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE