3464821

Information

• Patent Grant
• 3464821

• References
• Source

• Patent Number

  3,464,821

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1969
  55 years ago

• CPC

  • G03C5/26 - Processes using silver-salt-containing photosensitive materials or agents therefor
  • G03C1/301 - Aldehydes or derivatives thereof
  • G03C5/315 - Tanning development

• US Classifications

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