1570583

Information

• Patent Grant
• 1570583

• References
• Source

• Patent Number

  1,570,583

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1926
  99 years ago

• CPC

  • C04B11/268 - pelletizing of the material before starting the manufacture

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 023 - Chemistry: physical processes
  • 264 - Plastic and nonmetallic article shaping or treating: processes