Lennart Nils Johansson

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Eskilstuna, SW

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Patents Grantslast 30 patents

Information Patent Grant
Heating device for an external combustion engine
- Patent number 4,055,952
- Issue date Nov 1, 1977
- Forenade Fabriksverken
- Lennart Nils Johansson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hot gas engine
- Patent number 3,942,324
- Issue date Mar 9, 1976
- Forenade Fabriksverken
- Lennart Nils Johansson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS