3928518

Information

• Patent Grant
• 3928518

• References
• Source

• Patent Number

  3,928,518

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1975
  49 years ago

• CPC

  • B29C44/424 - Details of machines
  • B29C45/7613 - the termination of flow of material into the mould
  • Y10S264/83 - Injection molding of polyolefin-type foam

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus