1823348

Information

• Patent Grant
• 1823348

• References
• Source

• Patent Number

  1,823,348

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1931
  94 years ago

• CPC

  • C08B3/26 - Isolation of the cellulose ester

• US Classifications

  • 536 - Organic compounds