2686779

Information

• Patent Grant
• 2686779

• References
• Source

• Patent Number

  2,686,779

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1954
  70 years ago

• CPC

  • C08B5/14 - Cellulose sulfate
  • C08B31/063 - Starch sulfates

• US Classifications

  • 536 - Organic compounds