Ulf Wyrwich

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Pleidelsheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Pressure glow plug for a diesel engine
- Patent number 7,337,657
- Issue date Mar 4, 2008
- Beru AG
- Michael Haussner
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Pressure-measuring glow plug
- Patent number 7,228,730
- Issue date Jun 12, 2007
- Beru AG
- Michael Haussner
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Glow plug and process for its manufacture
- Patent number 6,392,199
- Issue date May 21, 2002
- Beru AG
- Max Endler
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Glow plug and process for its manufacture
- Patent number 6,255,626
- Issue date Jul 3, 2001
- Beru AG
- Max Endler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
GLOW PLUG
- Publication number 20140339214
- Publication date Nov 20, 2014
- Andreas Ruthmann
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Pressure-measuring glow plug
- Publication number 20060053875
- Publication date Mar 16, 2006
- BERU AG
- Michael Haussner
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Pressure glow plug for a diesel engine
- Publication number 20050061063
- Publication date Mar 24, 2005
- BERU AG
- Michael Haussner
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES