3671242

Information

• Patent Grant
• 3671242

• References
• Source

• Patent Number

  3,671,242

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1972
  52 years ago

• CPC

  • C07D253/06 - 1,2,4-Triazines
  • G03C8/243 - Toners for the silver image

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof