3575779

Information

• Patent Grant
• 3575779

• References
• Source

• Patent Number

  3,575,779

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1971
  53 years ago

• CPC

  • E04D5/06 - by making use of plastics
  • B32B27/00 - Layered products comprising a layer of synthetic resin
  • C08L23/286 - Chlorinated polyethylene
  • Y10T428/31652 - Of asbestos
  • Y10T428/31815 - Of bituminous or tarry residue
  • Y10T442/145 - Including a preformed film, foil, or sheet
  • Y10T442/148 - Including a coating or impregnation containing particulate material other than fiber

• US Classifications

  • 442 - Fabric
  • 428 - Stock material or miscellaneous articles
  • 525 - Synthetic resins or natural rubbers