Oliver Beck

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Wettingen, CH

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Patents Grantslast 30 patents

Information Patent Grant
High field strength varistor material
- Patent number 9,672,964
- Issue date Jun 6, 2017
- ABB Schweiz AG
- Felix Greuter
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HIGH FIELD STRENGTH VARISTOR MATERIAL
- Publication number 20110079755
- Publication date Apr 7, 2011
- ABB TECHNOLOGY AG
- Felix GREUTER
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES