2245628

Information

• Patent Grant
• 2245628

• References
• Source

• Patent Number

  2,245,628

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1941
  83 years ago

• CPC

  • G03C1/52 - Composition containing diazo compounds as photosensitive substances
  • G03C5/20 - Reflex-printing

• US Classifications

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