3734737

Information

• Patent Grant
• 3734737

• References
• Source

• Patent Number

  3,734,737

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1973
  51 years ago

• CPC

  • G03C8/30 - Additive processes using colour screens Materials therefor Preparing or processing such materials
  • G03F7/0007 - Filters

• US Classifications

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