3902905

Information

• Patent Grant
• 3902905

• References
• Source

• Patent Number

  3,902,905

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1975
  49 years ago

• CPC

  • G03C7/3018 - using cobalt compounds
  • Y10S430/137 - Cobalt complex containing

• US Classifications

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