3582369

Information

• Patent Grant
• 3582369

• References
• Source

• Patent Number

  3,582,369

• Date Filed

  Not available

• Date Issued

  Tuesday, June 1, 1971
  53 years ago

• CPC

  • B22C3/00 - Selection of compositions for coating the surfaces of moulds, cores, or patterns
  • B22D7/104 - from exothermic material only

• US Classifications

  • 106 - Compositions: coating or plastic
  • 164 - Metal founding
  • 524 - Synthetic resins or natural rubbers