3057007

Information

• Patent Grant
• 3057007

• References
• Source

• Patent Number

  3,057,007

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1962
  62 years ago

• CPC

  • B29C67/222 - using expandable particles or beads as starting material
  • Y10S264/11 - Molding styropor using steam probes-batch
  • Y10S264/43 - Processes of curing clay and concrete materials

• US Classifications

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