TREA

Josef Ehrlich

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  • Hertfordshire, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Internal combustion engines
    • Patent number 6,202,623
    • Issue date Mar 20, 2001
    • Preservation Holdings Limited
    • Josef Ehrlich
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engines
    • Patent number 6,009,845
    • Issue date Jan 4, 2000
    • Broadsuper Limited
    • Josef Ehrlich
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS