1832325

Information

• Patent Grant
• 1832325

• References
• Source

• Patent Number

  1,832,325

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1931
  93 years ago

• CPC

  • C10K1/123 - containing alkali-, earth-alkali- or NH4 salts of inorganic acids derived from sulfur
  • B01D53/52 - Hydrogen sulfide

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 208 - Mineral oils: processes and products