TREA

Maria Concepcion Martin

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  • Madrid, ES
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of forming a V-ring seal
    • Patent number 9,132,539
    • Issue date Sep 15, 2015
    • AKTIEBOLAGET SKF
    • Yefim Epshetsky
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    V-RING SEAL WITH WIPERS
    • Publication number 20150377357
    • Publication date Dec 31, 2015
    • Aktiebolaget SKF
    • Yefim Epshetsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    V-RING SEAL WITH BIASING MEMBER
    • Publication number 20150354704
    • Publication date Dec 10, 2015
    • Aktiebolaget SKF
    • Yefim Epshetsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...