Stefan Hierl

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Neumarkt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Compact arrangement for multipole, surge-proof surge arresters and...
- Patent number 7,271,992
- Issue date Sep 18, 2007
- Dehn + Soehne GmbH + Co. KG
- Georg Wittmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure-resistant encapsulated air-gap arrangement for the drainin...
- Patent number 6,788,519
- Issue date Sep 7, 2004
- Dehn + Soehne GmbH + Co.KG
- Peter Zahlmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Compact arrangement for multipole, surge-proof surge arresters and...
- Publication number 20040160723
- Publication date Aug 19, 2004
- Georg Wittmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Pressure-resistant encapsulated air-gap arrangement for the drainin...
- Publication number 20030007303
- Publication date Jan 9, 2003
- Peter Zahlmann
- H01 - BASIC ELECTRIC ELEMENTS