3307947

Information

• Patent Grant
• 3307947

• References
• Source

• Patent Number

  3,307,947

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1967
  57 years ago

• CPC

  • G03C8/18 - Dye developers
  • C09B43/06 - by oxidation
  • C09B43/08 - by reduction
  • C09B43/202 - Aliphatic, cycloaliphatic, araliphatic carboxylic acids

• US Classifications

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