3145130

Information

• Patent Grant
• 3145130

• References
• Source

• Patent Number

  3,145,130

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1964
  60 years ago

• CPC

  • C01B17/32 - Hydrosulfides of sodium or potassium
  • C01P2006/20 - Powder free flowing behaviour
  • C01P2006/80 - Compositional purity
  • Y10S159/23 - Cooling

• US Classifications

  • 159 - Concentrating evaporators
  • 023 - Chemistry: physical processes
  • 034 - Drying and gas or vapor contact with solids