3495928

Information

• Patent Grant
• 3495928

• References
• Source

• Patent Number

  3,495,928

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1970
  54 years ago

• CPC

  • D06P1/227 - Specific dyes not provided for in groups D06P1/228 - D06P1/28
  • C09B19/02 - Bisoxazines prepared from aminoquinones

• US Classifications

  • 008 - Bleaching and dyeing