3898458

Information

• Patent Grant
• 3898458

• References
• Source

• Patent Number

  3,898,458

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1975
  49 years ago

• CPC

  • G03G13/054 - using X-rays
  • G03C1/705 - Compositions containing chalcogenides, metals or alloys thereof, as photosensitive substances
  • G03G17/02 - with electrolytic development

• US Classifications

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