3629138

Information

• Patent Grant
• 3629138

• References
• Source

• Patent Number

  3,629,138

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1971
  53 years ago

• CPC

  • B01J13/0017 - by extraction of ions from aqueous solutions
  • B01J13/0034 - Additives
  • B01J13/0047 - containing a metal oxide

• US Classifications

  • 252 - Compositions
  • 423 - Chemistry of inorganic compounds
  • 516 - Colloid systems and wetting agents