3549487

Information

• Patent Grant
• 3549487

• References
• Source

• Patent Number

  3,549,487

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1970
  54 years ago

• CPC

  • D21F1/18 - Shaking apparatus for wire-cloths and associated parts

• US Classifications

  • 162 - Paper making and fiber liberation