3711320

Information

• Patent Grant
• 3711320

• References
• Source

• Patent Number

  3,711,320

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1973
  52 years ago

• CPC

  • C23C2/22 - by rubbing

• US Classifications

  • 427 - Coating processes
  • 118 - Coating apparatus