3525477

Information

• Patent Grant
• 3525477

• References
• Source

• Patent Number

  3,525,477

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1970
  54 years ago

• CPC

  • D21D1/32 - Hammer mills

• US Classifications

  • 241 - Solid material comminution or disintegration
  • 209 - Classifying, separating, and assorting solids