3620813

Information

• Patent Grant
• 3620813

• References
• Source

• Patent Number

  3,620,813

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1971
  53 years ago

• CPC

  • C23G3/00 - Apparatus for cleaning or pickling metallic material
  • B65G49/0495 - conveying by flows of fluids
  • C23F1/08 - Apparatus
  • C25D17/28 - with means for moving the objects individually through the apparatus during treatment

• US Classifications

  • 427 - Coating processes
  • 118 - Coating apparatus
  • 134 - Cleaning and liquid contact with solids