3738861

Information

• Patent Grant
• 3738861

• References
• Source

• Patent Number

  3,738,861

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1973
  52 years ago

• CPC

  • C23C2/22 - by rubbing

• US Classifications

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