3543348

Information

• Patent Grant
• 3543348

• References
• Source

• Patent Number

  3,543,348

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1970
  54 years ago

• CPC

  • B29C44/427 - having several injection gates
  • Y10S264/83 - Injection molding of polyolefin-type foam

• US Classifications

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