3589991

Information

• Patent Grant
• 3589991

• References
• Source

• Patent Number

  3,589,991

• Date Filed

  Not available

• Date Issued

  Tuesday, June 29, 1971
  53 years ago

• CPC

  • B01D21/0009 - Settling tanks making use of electricity or magnetism
  • C09C1/3615 - Physical treatment
  • C01P2004/50 - Agglomerated particles

• US Classifications

  • 204 - Chemistry: electrical and wave energy