1809248

Information

• Patent Grant
• 1809248

• References
• Source

• Patent Number

  1,809,248

• Date Filed

  Not available

• Date Issued

  Tuesday, June 9, 1931
  94 years ago

• CPC

  • C01C3/0287 - from simple or complex cyanides of other transition metals

• US Classifications

  • 423 - Chemistry of inorganic compounds