3519457

Information

• Patent Grant
• 3519457

• References
• Source

• Patent Number

  3,519,457

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1970
  55 years ago

• CPC

  • B22D7/062 - Stools for ingot moulds
  • B22C23/02 - Devices for coating moulds or cores
  • C08L61/06 - of aldehydes with phenols

• US Classifications

  • 427 - Coating processes