TREA

Hansjoerg Schwarz

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  • Kaufering, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric motor with an air duct
    • Patent number 7,372,180
    • Issue date May 13, 2008
    • Hilti Aktiengesellschaft
    • Helmut Burger
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Electric motor with an air duct
    • Publication number 20050089421
    • Publication date Apr 28, 2005
    • Helmut Burger
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER