2148554

Information

• Patent Grant
• 2148554

• References
• Source

• Patent Number

  2,148,554

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1939
  85 years ago

• CPC

  • C09J101/26 - Cellulose ethers

• US Classifications

  • 106 - Compositions: coating or plastic
  • 536 - Organic compounds