1941958

Information

• Patent Grant
• 1941958

• References
• Source

• Patent Number

  1,941,958

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1934
  90 years ago

• CPC

  • C09J101/12 - Cellulose acetate
  • C09J101/18 - Cellulose nitrate

• US Classifications

  • 106 - Compositions: coating or plastic