3654070

Information

• Patent Grant
• 3654070

• References
• Source

• Patent Number

  3,654,070

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1972
  52 years ago

• CPC

  • D21C11/14 - Wet combustion; Treatment of pulp liquors without previous evaporation, by oxidation of the liquors remaining at least partially in the liquid phase
  • Y02P70/24 - related technologies for saving energy and raw materials during the production of paper or paper articles

• US Classifications

  • 162 - Paper making and fiber liberation
  • 423 - Chemistry of inorganic compounds