3872202

Information

• Patent Grant
• 3872202

• References
• Source

• Patent Number

  3,872,202

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1975
  49 years ago

• CPC

  • B29C49/58 - Blowing means
  • B29C49/34 - the mould parts moving "hand-over-hand"
  • B29C49/4817 - with means for closing off parison ends
  • B29C49/04 - Extrusion blow-moulding

• US Classifications

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