3402525

Information

• Patent Grant
• 3402525

• References
• Source

• Patent Number

  3,402,525

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1968
  56 years ago

• CPC

  • C01B7/197 - by adsorption
  • C01B7/0725 - by active carbon
  • C01B7/0737 - hydrogen chloride being extracted
  • C01B7/195 - Separation; Purification

• US Classifications

  • 095 - Gas separation: processes
  • 423 - Chemistry of inorganic compounds