3862719

Information

• Patent Grant
• 3862719

• References
• Source

• Patent Number

  3,862,719

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1975
  50 years ago

• CPC

  • B22C5/06 - by sieving or magnetic separating
  • B22C5/04 - by grinding, blending, mixing, kneading, or stirring
  • Y10S241/10 - Foundry sand treatment

• US Classifications

  • 241 - Solid material comminution or disintegration