Nils-Eirk Soderberg

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Finspong, SE

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Patents Grantslast 30 patents

Information Patent Grant
Control valve for parallel flows
- Patent number 4,164,962
- Issue date Aug 21, 1979
- Stal-Laval Turbin AB
- Nils-Eirk Soderberg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS