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Alexander Manchenkov

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  • Huntington Beach, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bearing housing
    • Patent number 9,631,631
    • Issue date Apr 25, 2017
    • Alexander Manchenkov
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    BEARING HOUSING
    • Publication number 20140271176
    • Publication date Sep 18, 2014
    • Alexander Manchenkov
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...