3619136

Information

• Patent Grant
• 3619136

• References
• Source

• Patent Number

  3,619,136

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1971
  53 years ago

• CPC

  • C01B25/226 - Hemihydrate process
  • C01B25/2235 - Anhydrite processes
  • C01B25/225 - Dihydrate process
  • Y10S210/915 - Fluorine containing

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 210 - Liquid purification or separation