Helmut Britsch

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Schinznach, CH

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Patents Grantslast 30 patents

Information Patent Grant
Process for reducing the water vapour diffusion in a plastics compo...
- Patent number 4,818,319
- Issue date Apr 4, 1989
- BBC Brown, Boveri & Company, Limited
- Hans-Rudolf Beer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lightning arrester having a housing with a high filler content
- Patent number 4,805,064
- Issue date Feb 14, 1989
- BBC Brown, Boveri & Company, Ltd.
- Hans-Rudolf Beer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ozone generator with a ceramic-based dielectric
- Patent number 4,650,648
- Issue date Mar 17, 1987
- BBC Brown, Boveri & Company, Limited
- Hans-Rudolf Beer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrical insulation body
- Patent number 4,433,081
- Issue date Feb 21, 1984
- BBC Brown, Boveri & Company, Limited
- Helmut Britsch
- H01 - BASIC ELECTRIC ELEMENTS