TREA

Hans Lettau

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  • Effeltrich, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nuclear reactor fuel assembly spacer
    • Patent number 5,793,832
    • Issue date Aug 11, 1998
    • Siemens Aktiengesellschaft
    • Hans Lettau
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Nuclear reactor fuel assembly with a supporting coolant tube
    • Patent number 5,327,471
    • Issue date Jul 5, 1994
    • Siemens Aktiengesellschaft
    • Werner Meier
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Nuclear reactor fuel assembly
    • Patent number 5,035,853
    • Issue date Jul 30, 1991
    • Siemens Aktiengesellschaft
    • Hans Lettau
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Nuclear reactor fuel assembly
    • Patent number 5,002,725
    • Issue date Mar 26, 1991
    • Siemens Aktiengesellschaft
    • Hans Lettau
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Nuclear reactor fuel assembly
    • Patent number 4,913,876
    • Issue date Apr 3, 1990
    • Siemens Aktiengesellschaft
    • Hans Lettau
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Nuclear reactor fuel assembly
    • Patent number 4,781,885
    • Issue date Nov 1, 1988
    • Kraftwerk Union Aktiengesellschaft
    • Gunther Lill
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Nuclear reactor fuel assembly
    • Patent number 4,735,769
    • Issue date Apr 5, 1988
    • Kraftwerk Union Aktiengesellschaft
    • Hans Lettau
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING