TREA

with an essentially cylindrical body

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Industry

  • CPC
  • D21H5/0067
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Parent Industries

DTEXTILES PAPER D21Papermaking D21HPULP COMPOSITIONS PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D IMPREGNATING OR COATING OF PAPER TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G PAPER NOT OTHERWISE PROVIDED FOR D21H5/00Special paper or cardboard not otherwise provided for

Current Industry

D21H5/0067with an essentially cylindrical body
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Doctor blade mounting
    • Patent number 4,773,351
    • Issue date Sep 27, 1988
    • J. M. Voith GmbH
    • Hans-Peter Sollinger
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Roll blade assembly for a paper coating machine
    • Patent number 4,658,753
    • Issue date Apr 21, 1987
    • Oy Wartsila AB
    • Dan Eklund
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Apparatus and method for metering a coating applied to a moving web
    • Patent number 4,416,922
    • Issue date Nov 22, 1983
    • St. Regis Paper Company
    • Robert M. Fridhandler
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Apparatus for adjustment of the coating thickness in the coating of...
    • Patent number 4,367,691
    • Issue date Jan 11, 1983
    • Jagenberg-Werke AG
    • Erwin Bergs
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Froth coating of paper products and process for forming same
    • Patent number 4,279,964
    • Issue date Jul 21, 1981
    • Reichhold Chemicals, Incorporated
    • David S. Heller
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3817208
    • Patent number 3,817,208
    • Issue date Jun 18, 1974
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3701335
    • Patent number 3,701,335
    • Issue date Oct 31, 1972
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3683851
    • Patent number 3,683,851
    • Issue date Aug 15, 1972
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3387585
    • Patent number 3,387,585
    • Issue date Jun 11, 1968
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3338734
    • Patent number 3,338,734
    • Issue date Aug 29, 1967
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3307993
    • Patent number 3,307,993
    • Issue date Mar 7, 1967
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3304910
    • Patent number 3,304,910
    • Issue date Feb 21, 1967
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3296014
    • Patent number 3,296,014
    • Issue date Jan 3, 1967
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3253315
    • Patent number 3,253,315
    • Issue date May 31, 1966
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3245377
    • Patent number 3,245,377
    • Issue date Apr 12, 1966
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3222209
    • Patent number 3,222,209
    • Issue date Dec 7, 1965
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3203392
    • Patent number 3,203,392
    • Issue date Aug 31, 1965
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3179083
    • Patent number 3,179,083
    • Issue date Apr 20, 1965
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3175532
    • Patent number 3,175,532
    • Issue date Mar 30, 1965
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3169081
    • Patent number 3,169,081
    • Issue date Feb 9, 1965
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3143438
    • Patent number 3,143,438
    • Issue date Aug 4, 1964
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3110608
    • Patent number 3,110,608
    • Issue date Nov 12, 1963
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3110612
    • Patent number 3,110,612
    • Issue date Nov 12, 1963
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3084663
    • Patent number 3,084,663
    • Issue date Apr 9, 1963
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3082683
    • Patent number 3,082,683
    • Issue date Mar 26, 1963
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3078181
    • Patent number 3,078,181
    • Issue date Feb 19, 1963
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3024129
    • Patent number 3,024,129
    • Issue date Mar 6, 1962
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    2925800
    • Patent number 2,925,800
    • Issue date Feb 23, 1960
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    2919205
    • Patent number 2,919,205
    • Issue date Dec 29, 1959
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    2861541
    • Patent number 2,861,541
    • Issue date Nov 25, 1958
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents