3629382

Information

• Patent Grant
• 3629382

• References
• Source

• Patent Number

  3,629,382

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1971
  53 years ago

• CPC

  • B29C47/22 - being adjustable
  • B29C47/0023 - Hollow rigid articles having only one tubular passage
  • B29C47/0026 - Hollow flexible articles
  • B29C49/04 - Extrusion blow-moulding
  • Y10S264/33 - Blow-molding articles of nonuniform thickness

• US Classifications

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