3725169

Information

• Patent Grant
• 3725169

• References
• Source

• Patent Number

  3,725,169

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1973
  51 years ago

• CPC

  • B32B37/203 - One or more of the layers being plastic
  • B32B15/08 - of synthetic resin
  • B32B2038/0048 - Annealing, relaxing
  • B32B2309/02 - Temperature
  • B32B2309/10 - linear
  • B32B2311/24 - Aluminium
  • B32B2311/30 - Iron
  • B32B2398/20 - Thermoplastics
  • B32B2509/00 - Household appliances
  • B32B2605/003 - Interior finishings
  • B32B2607/00 - Walls, panels
  • Y10T156/1067 - Continuous longitudinal slitting
  • Y10T156/1075 - of plural laminae from single stock and assembling to each other or to additional lamina
  • Y10T428/31692 - Next to addition polymer from unsaturated monomers

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 428 - Stock material or miscellaneous articles