TREA

Gentech Design Limited

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  • Queensway, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Internal combustion engines
    • Patent number 6,189,318
    • Issue date Feb 20, 2001
    • Gentech Design Limited
    • Steven Valisko
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust manifold device
    • Patent number 6,119,454
    • Issue date Sep 19, 2000
    • Gentech Design Limited
    • Steven Valisko
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS