2833756

Information

• Patent Grant
• 2833756

• References
• Source

• Patent Number

  2,833,756

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1958
  66 years ago

• CPC

  • D06P3/3226 - dis-polyazo
  • C09B35/46 - the component K being an amino naphthol

• US Classifications

  • 534 - Organic compounds