3334164

Information

• Patent Grant
• 3334164

• References
• Source

• Patent Number

  3,334,164

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1967
  57 years ago

• CPC

  • B29C49/0031 - for making articles having hollow walls
  • B29C2049/0036 - by ballooning the parison in an open mould

• US Classifications

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