3297447

Information

• Patent Grant
• 3297447

• References
• Source

• Patent Number

  3,297,447

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1967
  59 years ago

• CPC

  • G03C1/09 - Noble metals or mercury Salts or compounds thereof Sulfur, selenium or tellurium, or compounds thereof
  • G03C1/346 - Organic derivatives of bivalent sulfur, selenium or tellurium
  • G03C1/4965 - evaporated
  • G03C1/725 - containing inorganic compounds

• US Classifications

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