2596978

Information

• Patent Grant
• 2596978

• References
• Source

• Patent Number

  2,596,978

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1952
  72 years ago

• CPC

  • G03C5/30 - Developers
  • G03C5/3028 - Heterocyclic compounds

• US Classifications

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