TREA

in apparatus with a vertical axis

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Industry

  • CPC
  • D21D5/22
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Parent Industries

DTEXTILES PAPER D21Papermaking D21DTREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE D21D5/00Purification of the pulp suspension by mechanical means Apparatus therefor

Current Industry

D21D5/22in apparatus with a vertical axis
Industries