Mario Fleischhauer

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Poedeldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Spark plug having long service life
- Patent number 9,608,412
- Issue date Mar 28, 2017
- Robert Bosch GmbH
- Detlef Hartmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spark plug incorporating a folded packing situated on an outer circ...
- Patent number 7,977,856
- Issue date Jul 12, 2011
- Robert Bosch GmbH
- Detlef Hartmann
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SPARK PLUG HAVING LONG SERVICE LIFE
- Publication number 20140285083
- Publication date Sep 25, 2014
- ROBERT BOSCH GmbH
- Detlef HARTMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPARK PLUG, PARTICULARLY FOR A STATIONARY INTERNAL COMBUSTION ENGINE
- Publication number 20120104926
- Publication date May 3, 2012
- Detlef Hartmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPARK PLUG HAVING LONG SERVICE LIFE
- Publication number 20100320894
- Publication date Dec 23, 2010
- Detlef Hartmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Spark plug for position-oriented installation
- Publication number 20100007261
- Publication date Jan 14, 2010
- Detlef Hartmann
- H01 - BASIC ELECTRIC ELEMENTS