3490909

Information

• Patent Grant
• 3490909

• References
• Source

• Patent Number

  3,490,909

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1970
  54 years ago

• CPC

  • G03C1/492 - Photosoluble emulsions

• US Classifications

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