3257080

Information

• Patent Grant
• 3257080

• References
• Source

• Patent Number

  3,257,080

• Date Filed

  Not available

• Date Issued

  Tuesday, June 21, 1966
  58 years ago

• CPC

  • B03B1/06 - by varying ambient atmospheric pressure
  • B02C19/18 - Use of auxiliary physical effects
  • B03B1/00 - Conditioning for facilitating separation by altering physical properties of the matter to be treated

• US Classifications

  • 241 - Solid material comminution or disintegration