Arno Sommer

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Wehringen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing carbon-ceramic brake discs
- Patent number 7,993,549
- Issue date Aug 9, 2011
- Audi AG
- Joachim Niewöhner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Process for producing hollow comprising fiber-reinforced ceramic ma...
- Patent number 7,276,203
- Issue date Oct 2, 2007
- Audi AG
- Arno Sommer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Process for producing carbon-ceramic brake discs
- Publication number 20060062987
- Publication date Mar 23, 2006
- SGL Carbon AG
- Joachim Niewohner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Process for producing hollow bodies comprising fiber-reinforced cer...
- Publication number 20040130046
- Publication date Jul 8, 2004
- Arno Sommer
- B32 - LAYERED PRODUCTS
Information Patent Application
Process for producing hollow bodies comprising fiber-reinforced cer...
- Publication number 20040126535
- Publication date Jul 1, 2004
- Arno Sommer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES