3088589

Information

• Patent Grant
• 3088589

• References
• Source

• Patent Number

  3,088,589

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1963
  61 years ago

• CPC

  • B21C23/32 - Lubrication of metal being extruded or of dies, or the like
  • B21C33/02 - the metal being in liquid form
  • Y10T29/49812 - Temporary protective coating, impregnation, or cast layer

• US Classifications

  • 072 - Metal deforming
  • 029 - Metal working