2144356

Information

• Patent Grant
• 2144356

• References
• Source

• Patent Number

  2,144,356

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1939
  85 years ago

• CPC

  • C08L1/24 - Viscose
  • B29C55/08 - transverse to the direction of feed
  • C08J5/18 - Manufacture of films or sheets
  • B29K2201/08 - Cellulose derivatives
  • C08J2301/24 - Viscose
  • Y10S264/73 - Processes of stretching

• US Classifications

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