TREA

Martinus Petrus Maria Bierhoff

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  • Deurne, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compact scanning electron microscope
    • Patent number 8,309,921
    • Issue date Nov 13, 2012
    • FEI Company
    • Martinus Petrus Maria Bierhoff
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Magnetic lens
    • Patent number 6,852,982
    • Issue date Feb 8, 2005
    • FEI Company
    • Martinus Petrus Maria Bierhoff
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents