3082819

Information

• Patent Grant
• 3082819

• References
• Source

• Patent Number

  3,082,819

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1963
  61 years ago

• CPC

  • D21F1/523 - Covers thereof
  • D21F1/526 - consisting of endless moving belts

• US Classifications

  • 162 - Paper making and fiber liberation