3563291

Information

• Patent Grant
• 3563291

• References
• Source

• Patent Number

  3,563,291

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1971
  54 years ago

• CPC

  • B02C18/362 - Knives

• US Classifications

  • 241 - Solid material comminution or disintegration