3520834

Information

• Patent Grant
• 3520834

• References
• Source

• Patent Number

  3,520,834

• Date Filed

  Not available

• Date Issued

  Tuesday, July 21, 1970
  54 years ago

• CPC

  • C08J9/0061 - characterized by the use of several polymeric components
  • C08J2325/06 - Polystyrene
  • C08J2423/00 - Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond Derivatives of such polymers
  • Y10S264/01 - Methods of blow-molding cellular containers

• US Classifications

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