3226190

Information

• Patent Grant
• 3226190

• References
• Source

• Patent Number

  3,226,190

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1965
  59 years ago

• CPC

  • C01B31/32 - Calcium carbide
  • D21C11/125 - Decomposition of the pulp liquors in reducing atmosphere or in the absence of oxidants
  • C01P2006/80 - Compositional purity
  • Y02P40/44 - Regeneration of lime in pulp and sugar mills
  • Y10S423/03 - Papermaking liquor

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 048 - Gas: heating and illuminating