3809554

Information

• Patent Grant
• 3809554

• References
• Source

• Patent Number

  3,809,554

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1974
  50 years ago

• CPC

  • G03G9/08751 - Aminoplasts
  • G03G9/08722 - Polyvinylalcohols; Polyallylalcohols; Polyvinylethers; Polyvinylaldehydes; Polyvinylketones; Polyvinylketals
  • G03G9/08746 - Condensation polymers of aldehydes or ketones
  • G03G9/08784 - Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775

• US Classifications

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