3663681

Information

• Patent Grant
• 3663681

• References
• Source

• Patent Number

  3,663,681

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1972
  52 years ago

• CPC

  • B28B7/12 - by fluid pressure
  • B28B1/26 - by slip-casting
  • B28B1/265 - pressure being applied on the slip in the filled mould or on the moulded article in the mould
  • Y10S425/102 - Air ejection

• US Classifications

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