3224354

Information

• Patent Grant
• 3224354

• References
• Source

• Patent Number

  3,224,354

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1965
  59 years ago

• CPC

  • G03C5/18 - Diazo-type processes
  • G03C1/615 - Substances generating bases

• US Classifications

  • 355 - Photocopying
  • 250 - Radiant energy
  • 430 - Radiation imagery chemistry: process, composition, or product thereof