3556929

Information

• Patent Grant
• 3556929

• References
• Source

• Patent Number

  3,556,929

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1971
  53 years ago

• CPC

  • B27N3/06 - Making particle boards or fibreboards, with preformed covering layers, the particles or fibres being compressed with the layers to a board in one single pressing operation
  • B27D1/00 - Joining wood veneer with any material Forming articles thereby Preparatory processing of surfaces to be joined
  • Y10T428/31659 - With cellulosic layer

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 156 - Adhesive bonding and miscellaneous chemical manufacture