2662000

Information

• Patent Grant
• 2662000

• References
• Source

• Patent Number

  2,662,000

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1953
  71 years ago

• CPC

  • C01B17/32 - Hydrosulfides of sodium or potassium
  • C01P2006/80 - Compositional purity

• US Classifications

  • 423 - Chemistry of inorganic compounds