Oliver Friedrich

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Brachttal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Bifilar layer-insulated magnetic core and method for the production...
- Patent number 11,170,934
- Issue date Nov 9, 2021
- Vacuumschmelze GmbH & Co. KG
- Jörg Petzold
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BIFILAR LAYER-INSULATED MAGNETIC CORE AND METHOD FOR THE PRODUCTION...
- Publication number 20190355514
- Publication date Nov 21, 2019
- Vacuumschmelze GMBH & Co. KG
- Jörg Petzold
- H01 - BASIC ELECTRIC ELEMENTS