1979151

Information

• Patent Grant
• 1979151

• References
• Source

• Patent Number

  1,979,151

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1934
  90 years ago

• CPC

  • C01D1/26 - Preparation from or via cyano compounds

• US Classifications

  • 423 - Chemistry of inorganic compounds