27716

Information

• Patent Grant
• 27716

• References
• Source

• Patent Number

  27,716

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1860
  165 years ago

• CPC

  • C22B23/0492 - in ammoniacal type solutions

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 106 - Compositions: coating or plastic