TREA

Eduard ALVAREZ PORTELLA

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  • Barcelona, ES
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tooth and adaptor for dredging machine
    • Patent number 10,202,743
    • Issue date Feb 12, 2019
    • METALOGENIA RESEARCH & TECHNOLOGIES S.L.
    • Jorge Triginer Boixeda
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Tooth and adaptor for dredging machine
    • Patent number 10,024,035
    • Issue date Jul 17, 2018
    • METALOGENIA RESEARCH & TECHNOLOGIES S.L.
    • Jorge Triginer Boixeda
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    WEAR OR PROTECTION SYSTEM FOR A TOOL OF A MACHINE FOR MOVING EARTH...
    • Publication number 20210277631
    • Publication date Sep 9, 2021
    • METALOGENIA RESEARCH & TECHNOLOGIES S.L.
    • JORDI MARQUEZ LLINAS
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    TOOTH AND ADAPTOR FOR DREDGING MACHINE
    • Publication number 20180245318
    • Publication date Aug 30, 2018
    • METALOGENIA RESEARCH & TECHNOLOGIES S.L.
    • Jorge TRIGINER BOIXEDA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    TOOTH AND ADAPTOR FOR DREDGING MACHINE
    • Publication number 20170175365
    • Publication date Jun 22, 2017
    • METALOGENIA RESEARCH & TECHNOLOGIES S.L.
    • Jorge TRIGINER BOIXEDA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING