1938469

Information

• Patent Grant
• 1938469

• References
• Source

• Patent Number

  1,938,469

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1933
  92 years ago

• CPC

  • C01C3/14 - Cyanic or isocyanic acid Salts thereof
  • C01B17/20 - Methods for preparing sulfides or polysulfides, in general
  • C01C3/0287 - from simple or complex cyanides of other transition metals

• US Classifications

  • 423 - Chemistry of inorganic compounds