2983963

Information

• Patent Grant
• 2983963

• References
• Source

• Patent Number

  2,983,963

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1961
  63 years ago

• CPC

  • B29C67/222 - using expandable particles or beads as starting material
  • B29C33/00 - Moulds or cores Details thereof or accessories therefor
  • B29C33/04 - using liquids, gas or steam
  • B29C33/30 - Mounting, exchanging or centering
  • Y10S264/11 - Molding styropor using steam probes-batch

• US Classifications

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