2041871

Information

• Patent Grant
• 2041871

• References
• Source

• Patent Number

  2,041,871

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1936
  88 years ago

• CPC

  • C09B5/2427 - only sulfur-containing hetero rings

• US Classifications

  • 549 - Organic compounds
  • 008 - Bleaching and dyeing