3663225

Information

• Patent Grant
• 3663225

• References
• Source

• Patent Number

  3,663,225

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1972
  52 years ago

• CPC

  • G03C1/705 - Compositions containing chalcogenides, metals or alloys thereof, as photosensitive substances
  • G03C5/10 - Reflex-printing Photoprinting using fluorescent or phosphorescent means

• US Classifications

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