3867495

Information

• Patent Grant
• 3867495

• References
• Source

• Patent Number

  3,867,495

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1975
  49 years ago

• CPC

  • E04C2/16 - of fibres, chips, vegetable stems, or the like
  • C04B26/122 - Phenol-formaldehyde condensation polymers
  • Y10S264/02 - Molding cellular aldehyde resins
  • Y10S264/07 - Binding and molding cellular particles
  • Y10S264/17 - Molding a foam containing a filler
  • Y10S264/57 - Processes of forming layered products
  • Y10S264/63 - Processes of molding porous blocks

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 521 - Synthetic resins or natural rubbers