3711254

Information

• Patent Grant
• 3711254

• References
• Source

• Patent Number

  3,711,254

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1973
  52 years ago

• CPC

  • B01J2/14 - in rotating dishes or pans
  • C01D3/22 - Preparation in the form of granules, pieces, or other shaped products
  • C05D1/005 - post-treatment

• US Classifications

  • 023 - Chemistry: physical processes
  • 209 - Classifying, separating, and assorting solids
  • 264 - Plastic and nonmetallic article shaping or treating: processes