3523997

Information

• Patent Grant
• 3523997

• References
• Source

• Patent Number

  3,523,997

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1970
  54 years ago

• CPC

  • B28B5/04 - in moulds moved in succession past one or more shaping stations
  • B28B23/026 - Mould partitionning elements acting as supporting means in moulds

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 034 - Drying and gas or vapor contact with solids
  • 425 - Plastic article or earthenware shaping or treating: apparatus