TREA

by dry method on to a web or on or between several preformed webs, at least one of which has been formed by another method

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Industry

  • CPC
  • D21H5/2685
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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

D21H5/2685by dry method on to a web or on or between several preformed webs, at least one of which has been formed by another method
Industries