2583991

Information

• Patent Grant
• 2583991

• References
• Source

• Patent Number

  2,583,991

• Date Filed

  Not available

• Date Issued

  Tuesday, January 29, 1952
  72 years ago

• CPC

  • D06M11/385 - Saponification of cellulose-acetate
  • C08B3/24 - Hydrolysis or ripening

• US Classifications

  • 525 - Synthetic resins or natural rubbers
  • 536 - Organic compounds