3574556

Information

• Patent Grant
• 3574556

• References
• Source

• Patent Number

  3,574,556

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1971
  53 years ago

• CPC

  • D21C11/063 - Treatment of gas streams comprising solid matter
  • Y02P40/44 - Regeneration of lime in pulp and sugar mills

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 055 - Gas separation
  • 096 - Gas separation: apparatus
  • 159 - Concentrating evaporators
  • 162 - Paper making and fiber liberation
  • 261 - Gas and liquid contact apparatus
  • 423 - Chemistry of inorganic compounds