Helmut Sperling

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Gifhorn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and arrangement for idle adjustment of an internal combustio...
- Patent number 5,605,128
- Issue date Feb 25, 1997
- Robert Bosch GmbH
- Claus-Dieter Nusser
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Internal combustion engine installation comprising a direct-injecti...
- Publication number 20050262830
- Publication date Dec 1, 2005
- Volkswagen Aktiengesellschaft
- Ekkehard Pott
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL