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Alfons Böing

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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive system for a wind turbine
    • Patent number 9,051,922
    • Issue date Jun 9, 2015
    • Siemens Aktiengesellschaft
    • Alfons Böing
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Arrangement for a double shaft extruder
    • Patent number 6,106,426
    • Issue date Aug 22, 2000
    • A. Frier, Flender AG
    • Hans Joachim Morhard
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVE SYSTEM FOR A WIND TURBINE
    • Publication number 20140302957
    • Publication date Oct 9, 2014
    • SIEMENS AKTIENGESELLSCHAFT
    • Alfons Böing
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...