3658524

Information

• Patent Grant
• 3658524

• References
• Source

• Patent Number

  3,658,524

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1972
  52 years ago

• CPC

  • G03C8/10 - of dyes or their precursors
  • G03C8/50 - Peel-apart units
  • G03C8/52 - Bases or auxiliary layers Substances therefor

• US Classifications

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