3135605

Information

• Patent Grant
• 3135605

• References
• Source

• Patent Number

  3,135,605

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1964
  61 years ago

• CPC

  • G03C8/18 - Dye developers
  • C09B1/262 - Dyes with no other substituents than the substituted amino groups

• US Classifications

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