3926942

Information

• Patent Grant
• 3926942

• References
• Source

• Patent Number

  3,926,942

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1975
  49 years ago

• CPC

  • C09B62/4407 - Formazane dyes
  • C09B62/018 - Formazane dyes

• US Classifications

  • 534 - Organic compounds