3473925

Information

• Patent Grant
• 3473925

• References
• Source

• Patent Number

  3,473,925

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1969
  55 years ago

• CPC

  • G03C8/34 - Containers for the agents
  • G03C8/48 - characterised by substances used for masking the image-forming section

• US Classifications

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