3450805

Information

• Patent Grant
• 3450805

• References
• Source

• Patent Number

  3,450,805

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1969
  55 years ago

• CPC

  • B29C35/16 - Cooling
  • B29C49/66 - Cooling by refrigerant introduced into the blown article
  • B29C2035/042 - other than water
  • B29C2035/047 - other than air
  • B29C2035/1625 - other than water
  • B29C2035/165 - liquified gases

• US Classifications

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