3667487

Information

• Patent Grant
• 3667487

• References
• Source

• Patent Number

  3,667,487

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1972
  53 years ago

• CPC

  • B08B9/0321 - using pressurised, pulsating or purging fluid
  • B08B9/0326 - Using pulsations
  • B08B2209/022 - making use of the reversal flow of the cleaning liquid

• US Classifications

  • 134 - Cleaning and liquid contact with solids