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Tommi Naski

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  • Koroistentie, FI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Separator device
    • Patent number 6,645,387
    • Issue date Nov 11, 2003
    • EVAC International Oy
    • Tommi Naski
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Vacuum sewer system
    • Patent number 6,474,357
    • Issue date Nov 5, 2002
    • EVAC International Oy
    • Tommi Naski
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Vacuum system
    • Patent number 6,470,925
    • Issue date Oct 29, 2002
    • EVAC International Oy
    • Jouni Hyvärinen
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Separator device
    • Publication number 20020108902
    • Publication date Aug 15, 2002
    • Tommi Naski
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Vacuum system
    • Publication number 20020046780
    • Publication date Apr 25, 2002
    • Jouni Hyvarinen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Vacuum sewer system
    • Publication number 20020046771
    • Publication date Apr 25, 2002
    • Tommi Naski
    • E03 - WATER SUPPLY SEWERAGE