3793023

Information

• Patent Grant
• 3793023

• References
• Source

• Patent Number

  3,793,023

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1974
  50 years ago

• CPC

  • G03D9/025 - for colour films
  • G03C8/38 - containing viscosity increasing substances
  • G03C8/52 - Bases or auxiliary layers Substances therefor

• US Classifications

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