1715242

Information

• Patent Grant
• 1715242

• References
• Source

• Patent Number

  1,715,242

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1929
  95 years ago

• CPC

  • D06P1/24 - Anthraquinone dyes or anthracene nucleus containing vat dyes

• US Classifications

  • 008 - Bleaching and dyeing