3291566

Information

• Patent Grant
• 3291566

• References
• Source

• Patent Number

  3,291,566

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1966
  58 years ago

• CPC

  • C01D1/32 - by absorption or precipitation

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 208 - Mineral oils: processes and products