3728273

Information

• Patent Grant
• 3728273

• References
• Source

• Patent Number

  3,728,273

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1973
  51 years ago

• CPC

  • C01G37/14 - Chromates Bichromates
  • C01F11/188 - Barium carbonate

• US Classifications

  • 423 - Chemistry of inorganic compounds