2735749

Information

• Patent Grant
• 2735749

• References
• Source

• Patent Number

  2,735,749

• Date Filed

  Not available

• Date Issued

  Tuesday, February 21, 1956
  69 years ago

• CPC

  • C01B7/055 - Preparation of hydrogen chloride from ammonium chloride

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 034 - Drying and gas or vapor contact with solids