Stefan Ring

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Erlangen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Installation for decontaminating a radioactively contaminated surface
- Patent number 5,749,470
- Issue date May 12, 1998
- Siemens Aktiengesellschaft
- Hermann Operschall
- B24 - GRINDING POLISHING
Information Patent Grant
Repair device for a reactor pressure vessel
- Patent number 4,639,351
- Issue date Jan 27, 1987
- Kraftwerk Union Aktiengesellschaft
- Siegfried Forner
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly shipping cask
- Patent number 4,268,755
- Issue date May 19, 1981
- Kraftwerk Union Aktiengesellschaft
- Robert Weber
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...