3551274

Information

• Patent Grant
• 3551274

• References
• Source

• Patent Number

  3,551,274

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1970
  54 years ago

• CPC

  • E04D3/18 - of specified materials, or of combinations of materials, not covered by any of groups E04D3/04, E04D3/06 or E04D3/16
  • C08J9/0066 - Use of inorganic compounding ingredients
  • Y10S264/14 - forming integral skin on a foamed product
  • Y10T428/268 - Monolayer with structurally defined element

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 501 - Compositions: ceramic