3455758

Information

• Patent Grant
• 3455758

• References
• Source

• Patent Number

  3,455,758

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1969
  55 years ago

• CPC

  • B32B27/00 - Layered products comprising a layer of synthetic resin
  • B29C53/42 - using internal forming surfaces
  • B29C63/00 - Lining or sheathing
  • B31F1/0058 - Machines therefor having additional mandrels
  • B31F1/007 - for making articles with multilayered walls
  • B29K2067/00 - Use of polyesters or derivatives thereof as moulding material
  • Y10T156/1033 - Flexible sheet to cylinder lamina
  • Y10T156/1038 - Hollow cylinder article

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture