TREA

Johan C. Bras

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  • Buurmalsen, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing a roller bearing
    • Patent number 5,822,861
    • Issue date Oct 20, 1998
    • SKF Industrial Trading & Development Company B.V.
    • Vendran Andelo Tadic
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Rolling bearing with oil seal
    • Patent number 5,649,772
    • Issue date Jul 22, 1997
    • SKF Industrial Trading & Development Company, B.V.
    • Armin Schlereth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of manufacturing a seal for a roller bearing
    • Patent number 5,618,488
    • Issue date Apr 8, 1997
    • SKF Industrial Trading & Development Company B.V.
    • Vendran A. Tadic
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Shaft seal arrangement for water pump
    • Patent number 5,332,361
    • Issue date Jul 26, 1994
    • SKF Industrial Trading & Development Company B.V.
    • Johan C. M. Bras
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sealing and friction bearing unit containing a magnetic fluid
    • Patent number 5,100,159
    • Issue date Mar 31, 1992
    • SKF Industrial Trading and Development Co. B.V.
    • Johan C. M. Bras
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubricating device
    • Patent number 4,836,334
    • Issue date Jun 6, 1989
    • SKF Industrial Trading & Development Co., B.V.
    • Johan C. M. Bras
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubrication device
    • Patent number 4,799,574
    • Issue date Jan 24, 1989
    • SKF Industrial Trading and Development Co. B.V.
    • Johan C. M. Bras
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing ring with two rows of projections and for a rotary shaft
    • Patent number 4,783,086
    • Issue date Nov 8, 1988
    • SKF Industrial Trading & Development Co., B.V.
    • Johan C. M. Bras
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for supplying a lubricant
    • Patent number 4,744,442
    • Issue date May 17, 1988
    • SKF Industrial Trading & Development Company B.V.
    • Johan C. Bras
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lip sealing ring with tow rows of projections and for a rotary shaft
    • Patent number 4,671,519
    • Issue date Jun 9, 1987
    • SKF Industrial Trading & Development Company B.V.
    • Johan C. M. Bras
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal for a roller bearing
    • Patent number 4,639,149
    • Issue date Jan 27, 1987
    • SKF Industrial Trading & Development Company B.V.
    • Johan Chr. M. Bras
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal for a rolling bearing unit
    • Patent number 4,545,692
    • Issue date Oct 8, 1985
    • SKF Industrial Trading & Development Company B.V.
    • Johan C. M. Bras
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sealing assembly for a rolling bearing
    • Patent number 4,438,990
    • Issue date Mar 27, 1984
    • SKF Industrial Trading and Development Co. B.V.
    • Bartje Schalk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...