1992289

Information

• Patent Grant
• 1992289

• References
• Source

• Patent Number

  1,992,289

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1935
  90 years ago

• CPC

  • C01B21/125 - Metal carbamates
  • C01C3/18 - Calcium cyanamide

• US Classifications

  • 423 - Chemistry of inorganic compounds