3351691

Information

• Patent Grant
• 3351691

• References
• Source

• Patent Number

  3,351,691

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1967
  57 years ago

• CPC

  • B29C45/14 - incorporating preformed parts or layers
  • B29C45/26 - Moulds
  • Y10S425/043 - Rocket fuel core

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 239 - Fluid sprinkling, spraying, and diffusing
  • 425 - Plastic article or earthenware shaping or treating: apparatus