2772696

Information

• Patent Grant
• 2772696

• References
• Source

• Patent Number

  2,772,696

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1956
  68 years ago

• CPC

  • C04B26/02 - Macromolecular compounds
  • B29C53/581 - using sheets or strips consisting principally of plastics material
  • B29C70/025 - with particular filler
  • B29C70/542 - Placing or positioning the reinforcement in a covering or packaging element before or during moulding
  • B29C70/603 - and with one or more layers of pure plastics material
  • B29K2067/06 - Unsaturated polyesters
  • B29K2709/10 - Mica

• US Classifications

  • 138 - Pipes and tubular conduits
  • 156 - Adhesive bonding and miscellaneous chemical manufacture