3331661

Information

• Patent Grant
• 3331661

• References
• Source

• Patent Number

  3,331,661

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1967
  57 years ago

• CPC

  • C01D5/18 - Dehydration

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 023 - Chemistry: physical processes