3645684

Information

• Patent Grant
• 3645684

• References
• Source

• Patent Number

  3,645,684

• Date Filed

  Not available

• Date Issued

  Tuesday, February 29, 1972
  53 years ago

• CPC

  • C09C1/3009 - Physical treatment
  • C01B33/184 - by hydrolysis of tetrafluoride
  • C01P2004/50 - Agglomerated particles

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 023 - Chemistry: physical processes