Hans-Werner Polzl

Follow

Person

Bad Wimpfen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Intake device for a W-12 reciprocating piston internal combustion e...
- Patent number 6,978,743
- Issue date Dec 27, 2005
- Audi AG
- Hans-Werner Pölzl
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust system
- Patent number 5,502,964
- Issue date Apr 2, 1996
- Audi AG
- Hans-Werner Polzl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS