3268372

Information

• Patent Grant
• 3268372

• References
• Source

• Patent Number

  3,268,372

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1966
  58 years ago

• CPC

  • C23C8/52 - more than one element being applied in one step

• US Classifications

  • 148 - Metal treatment