3411879

Information

• Patent Grant
• 3411879

• References
• Source

• Patent Number

  3,411,879

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1968
  57 years ago

• CPC

  • C01B7/0718 - by adsorption

• US Classifications

  • 423 - Chemistry of inorganic compounds