2187328

Information

• Patent Grant
• 2187328

• References
• Source

• Patent Number

  2,187,328

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1940
  85 years ago

• CPC

  • C07C47/52 - Compounds having -CHO groups bound to carbon atoms of six-membered aromatic rings

• US Classifications

  • 564 - Organic compounds