Josef Hafner

Person

  • Kunten, CH

Patents Grantslast 30 patents

  • Information Patent Grant

    Lamellar seal for a turbomachine

    • Patent number 8,517,673
    • Issue date Aug 27, 2013
    • Alstom Technology Ltd
    • Günter Ambrosy
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    BOLT ADJUSTMENT DEVICE

    • Publication number 20170225306
    • Publication date Aug 10, 2017
    • ANSALDO ENERGIA IP UK LIMITED
    • Ernst VOGT
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    LAMELLAR SEAL FOR A TURBOMACHINE

    • Publication number 20100247309
    • Publication date Sep 30, 2010
    • Günter Ambrosy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES