TREA

Christoph LESON

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  • Dinklage, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Switched suction jet pump
    • Patent number 11,022,149
    • Issue date Jun 1, 2021
    • Polytec Plastics Germany GmbH & Co. KG
    • Christian Berding
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Volume flow control valve
    • Patent number 10,634,023
    • Issue date Apr 28, 2020
    • Polytec Plastics Germany GmbH & Co. KG
    • Jorge Soares
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cascade impactor
    • Patent number 10,279,293
    • Issue date May 7, 2019
    • Polytec Plastics Germany GMBH & CO. KG
    • Hans Janssen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents