3653420

Information

• Patent Grant
• 3653420

• References
• Source

• Patent Number

  3,653,420

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1972
  52 years ago

• CPC

  • B02C18/34 - with means for cleaning the perforated discs
  • B02C18/302 - with a knife-perforated disc unit

• US Classifications

  • 241 - Solid material comminution or disintegration