2121408

Information

• Patent Grant
• 2121408

• References
• Source

• Patent Number

  2,121,408

• Date Filed

  Not available

• Date Issued

  Tuesday, June 21, 1938
  87 years ago

• CPC

  • D01F2/12 - Addition of delustering agents to the spinning solution

• US Classifications

  • 106 - Compositions: coating or plastic