2206610

Information

• Patent Grant
• 2206610

• References
• Source

• Patent Number

  2,206,610

• Date Filed

  Not available

• Date Issued

  Tuesday, July 2, 1940
  84 years ago

• CPC

  • C09B5/60 - Thiazines Oxazines

• US Classifications

  • 544 - Organic compounds