2990290

Information

• Patent Grant
• 2990290

• References
• Source

• Patent Number

  2,990,290

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1961
  63 years ago

• CPC

  • C09J101/12 - Cellulose acetate
  • C08L1/08 - Cellulose derivatives
  • C09J101/18 - Cellulose nitrate

• US Classifications

  • 106 - Compositions: coating or plastic