2834775

Information

• Patent Grant
• 2834775

• References
• Source

• Patent Number

  2,834,775

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1958
  66 years ago

• CPC

  • C07D269/02 - having the hetero atoms in positions 1 and 3

• US Classifications

  • 548 - Organic compounds