TREA

Ragnar Torstenfelt

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  • Finspong, SW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel flushing from injector for combustion chamber
    • Patent number 4,095,418
    • Issue date Jun 20, 1978
    • Stal-Laval Turbin AB
    • Martin Mansson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combustion chamber for gas turbine
    • Patent number 4,074,520
    • Issue date Feb 21, 1978
    • Stal-Laval Turbin AB
    • Martin Mansson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Apparatus for starting turbine plants
    • Patent number 4,058,973
    • Issue date Nov 22, 1977
    • Stal-Laval Turbin AB
    • Stig Ferm
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotor for a turbo-machine
    • Patent number 4,045,099
    • Issue date Aug 30, 1977
    • Stal-Laval Turbin AB
    • Lars Andersson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES