TREA

Rune H. Frykhult

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  • Johanneshov, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotatable filter disc assembly
    • Patent number 4,678,575
    • Issue date Jul 7, 1987
    • AB Celleco
    • Rune H. Frykhult
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hydrocyclone separator
    • Patent number 4,510,056
    • Issue date Apr 9, 1985
    • AB Celleco
    • Rune H. Frykhult
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Strainer means for pulp purification
    • Patent number 4,441,999
    • Issue date Apr 10, 1984
    • AB Celleco
    • Rune H. Frykhult
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Strainer drum for pulp and the like
    • Patent number 4,374,729
    • Issue date Feb 22, 1983
    • AB Celleco
    • Rune H. Frykhult
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Separator for a mixture of a suspension and coarse heavy particles
    • Patent number 4,334,986
    • Issue date Jun 15, 1982
    • AB Celleco
    • Rune H. Frykhult
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Separation of pulp flow
    • Patent number 4,333,572
    • Issue date Jun 8, 1982
    • AB Celleco
    • Rune H. Frykhult
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Apparatus for degassing paper stock
    • Patent number 4,238,208
    • Issue date Dec 9, 1980
    • AB Celleco
    • Rune H. Frykhult
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Hydrocyclone separator
    • Patent number 4,211,643
    • Issue date Jul 8, 1980
    • AB Celleco
    • Rune H. Frykhult
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Hydrocyclone separator
    • Patent number 4,175,036
    • Issue date Nov 20, 1979
    • AB Celleco
    • Rune H. Frykhult
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Hydrocyclone separator
    • Patent number 4,153,558
    • Issue date May 8, 1979
    • AB Celleco
    • Rune H. Frykhult
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Hydrocyclone separator
    • Patent number 4,134,827
    • Issue date Jan 16, 1979
    • AB Celleco
    • Rune H. Frykhult
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE