TREA

Resistance heating

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Industry

  • CPC
  • D21F5/162
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Parent Industries

DTEXTILES PAPER D21Papermaking D21FPAPER-MAKING MACHINES METHODS OF PRODUCING PAPER THEREON D21F5/00Dryer section of machines for making continuous webs of paper

Current Industry

D21F5/162Resistance heating
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3000106
    • Patent number 3,000,106
    • Issue date Sep 19, 1961
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    2824383
    • Patent number 2,824,383
    • Issue date Feb 25, 1958
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents