2644197

Information

• Patent Grant
• 2644197

• References
• Source

• Patent Number

  2,644,197

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1953
  71 years ago

• CPC

  • B27J5/00 - Mechanical working of cork

• US Classifications

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