1810487

Information

• Patent Grant
• 1810487

• References
• Source

• Patent Number

  1,810,487

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1931
  93 years ago

• CPC

  • C01C3/0291 - from simple or complex cyanides of other metals

• US Classifications

  • 423 - Chemistry of inorganic compounds