2866728

Information

• Patent Grant
• 2866728

• References
• Source

• Patent Number

  2,866,728

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1958
  66 years ago

• CPC

  • C01B25/377 - of manganese

• US Classifications

  • 148 - Metal treatment
  • 423 - Chemistry of inorganic compounds