3850632

Information

• Patent Grant
• 3850632

• References
• Source

• Patent Number

  3,850,632

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1974
  50 years ago

• CPC

  • G03G5/1473 - Polyvinylalcohol, polyallylalcohol; Derivatives thereof
  • G03G5/14782 - Cellulose and derivatives

• US Classifications

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