3573163

Information

• Patent Grant
• 3573163

• References
• Source

• Patent Number

  3,573,163

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1971
  53 years ago

• CPC

  • B28B1/527 - by delivering the materials on a rotating drum

• US Classifications

  • 162 - Paper making and fiber liberation