2445333

Information

• Patent Grant
• 2445333

• References
• Source

• Patent Number

  2,445,333

• Date Filed

  Not available

• Date Issued

  Tuesday, July 20, 1948
  76 years ago

• CPC

  • D01F2/22 - by the dry spinning process

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes