3772030

Information

• Patent Grant
• 3772030

• References
• Source

• Patent Number

  3,772,030

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1973
  51 years ago

• CPC

  • G03C1/48584 - spectrally sensitised
  • G03C1/4853 - polymethine dyes
  • Y10S430/141 - Direct positive material

• US Classifications

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