3888425

Information

• Patent Grant
• 3888425

• References
• Source

• Patent Number

  3,888,425

• Date Filed

  Not available

• Date Issued

  Tuesday, June 10, 1975
  49 years ago

• CPC

  • B03B1/06 - by varying ambient atmospheric pressure
  • B02C19/0056 - specially adapted for specific materials not otherwise provided for
  • B02C19/06 - Jet mills
  • C22B7/005 - Separation by a physical processing technique only
  • C22B11/00 - Obtaining noble metals
  • Y02P10/212 - Recovering metals from waste

• US Classifications

  • 241 - Solid material comminution or disintegration