3826817

Information

• Patent Grant
• 3826817

• References
• Source

• Patent Number

  3,826,817

• Date Filed

  Not available

• Date Issued

  Tuesday, July 30, 1974
  50 years ago

• CPC

  • C01D3/14 - Purification
  • C01D7/22 - Purification
  • C07C51/41 - Preparation of salts of carboxylic acids
  • H01S3/034 - Optical devices within, or forming part of, the tube

• US Classifications

  • 423 - Chemistry of inorganic compounds