2948948

Information

• Patent Grant
• 2948948

• References
• Source

• Patent Number

  2,948,948

• Date Filed

  Not available

• Date Issued

  Tuesday, August 16, 1960
  64 years ago

• CPC

  • B01J2/12 - in rotating drums
  • C04B18/027 - Lightweight materials
  • C04B18/085 - Pelletizing
  • C22B1/2406 - pelletizing
  • C22B7/02 - Working-up flue dust
  • Y02P10/212 - Recovering metals from waste
  • Y02W30/92 - Combustion residues
  • Y10S106/01 - Fly ash
  • Y10S106/02 - Perlite
  • Y10S425/101 - Aggregate and pellet

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 106 - Compositions: coating or plastic
  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 501 - Compositions: ceramic