3925075

Information

• Patent Grant
• 3925075

• References
• Source

• Patent Number

  3,925,075

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1975
  49 years ago

• CPC

  • G03C8/045 - with the formation of a subtractive dye image

• US Classifications

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