TREA

Kin Chew Hung

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  • Singapore, SG
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Patents Grantslast 30 patents

  • Information Patent Grant

    High performance muffler
    • Patent number 6,892,853
    • Issue date May 17, 2005
    • Agency for Science Technology and Research
    • Chao Cai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    High performance muffler
    • Publication number 20040216951
    • Publication date Nov 4, 2004
    • Chao Cai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES