TREA

Michiaki Matsuda

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Catalyzer-containing muffler
    • Patent number 5,457,290
    • Issue date Oct 10, 1995
    • Ebara Corporation
    • Toshitsugu Sase
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler
    • Patent number 5,004,068
    • Issue date Apr 2, 1991
    • Ebara Corporation
    • Toshitsugu Sase
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES