3888635

Information

• Patent Grant
• 3888635

• References
• Source

• Patent Number

  3,888,635

• Date Filed

  Not available

• Date Issued

  Tuesday, June 10, 1975
  49 years ago

• CPC

  • B01J2/12 - in rotating drums
  • C01D5/004 - Preparation in the form of granules, pieces or other shaped products

• US Classifications

  • 023 - Chemistry: physical processes