2694050

Information

• Patent Grant
• 2694050

• References
• Source

• Patent Number

  2,694,050

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1954
  70 years ago

• CPC

  • H01C17/30 - adapted for baking
  • H01C7/046 - Iron oxides or ferrites

• US Classifications

  • 252 - Compositions