TREA

Beater rolls or bars

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Industry

  • CPC
  • D21D1/04
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Parent Industries

DTEXTILES PAPER D21Papermaking D21DTREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE D21D1/00Methods of beating or refining Beaters of the Hollander type

Current Industry

D21D1/04Beater rolls or bars
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Refiner beating method
    • Patent number 10,385,507
    • Issue date Aug 20, 2019
    • AIKAWA IRON WORKS CO., LTD.
    • Masaki Aikawa
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    REFINER BEATING METHOD
    • Publication number 20160362835
    • Publication date Dec 15, 2016
    • AIKAWA IRON WORKS CO., LTD.
    • Masaki AIKAWA
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...