2042451

Information

• Patent Grant
• 2042451

• References
• Source

• Patent Number

  2,042,451

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1936
  88 years ago

• CPC

  • C01C3/0204 - from formamide or from ammonium formate

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making