2103546

Information

• Patent Grant
• 2103546

• References
• Source

• Patent Number

  2,103,546

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1937
  87 years ago

• CPC

  • C08L89/005 - Casein
  • Y10S264/34 - Processes and molds for making buttons
  • Y10S264/38 - Making film or tubes from casein

• US Classifications

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