Gunter Hartel

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for the predetermined addition of secondary air for the o...
- Patent number 4,037,406
- Issue date Jul 26, 1977
- Gunter Hartel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control installation for the proportioning of a secondary air quant...
- Patent number 3,982,394
- Issue date Sep 28, 1976
- Deutsche Vergaser GmbH & Co. Kommanditgesellschaft
- Gunter Hartel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and installation for the predetermined addition of secondary...
- Patent number 3,931,710
- Issue date Jan 13, 1976
- Deutsche Vergaser GmbH & Co. Kommanditgesellschaft
- Gunter Hartel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS