3688740

Information

• Patent Grant
• 3688740

• References
• Source

• Patent Number

  3,688,740

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1972
  52 years ago

• CPC

  • C23D13/00 - After-treatment of the enamelled articles
  • B05D1/10 - Applying particulate materials
  • B05D1/32 - using means for protecting parts of a surface not to be coated
  • C23D5/02 - by wet methods
  • C23D5/06 - producing designs or letters

• US Classifications

  • 118 - Coating apparatus