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Johann Rothkopf

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  • Finsing, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pumping unit with reinforcing ribs
    • Patent number 8,241,023
    • Issue date Aug 14, 2012
    • Robert Bosch GmbH
    • Adam Wilhelm
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Liquid pump, especially for delivering fuel
    • Patent number 6,474,937
    • Issue date Nov 5, 2002
    • Robert Bosch GmbH
    • Johann Rothkopf
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Commutator motor
    • Patent number 6,037,693
    • Issue date Mar 14, 2000
    • Robert Bosch GmbH
    • Detlef Marth
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    CONVEYING UNIT
    • Publication number 20100008809
    • Publication date Jan 14, 2010
    • Adam Wilhelm
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES