3893830

Information

• Patent Grant
• 3893830

• References
• Source

• Patent Number

  3,893,830

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1975
  49 years ago

• CPC

  • C01B25/2343 - Concentration concomitant with purification
  • B01D53/68 - Halogens or halogen compounds
  • C01B33/103 - Fluosilicic acid; Salts thereof

• US Classifications

  • 096 - Gas separation: apparatus
  • 055 - Gas separation
  • 261 - Gas and liquid contact apparatus
  • 423 - Chemistry of inorganic compounds