Roland Zoelch

Follow

Person

Jihlava, CZ

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing a throttle valve unit
- Patent number 7,610,677
- Issue date Nov 3, 2009
- Robert Bosch GmbH
- Christian Lorenz
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Reduced wear throttle valve bearing
- Publication number 20060048388
- Publication date Mar 9, 2006
- Christian Lorenz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS