3825379

Information

• Patent Grant
• 3825379

• References
• Source

• Patent Number

  3,825,379

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1974
  50 years ago

• CPC

  • D01D4/025 - Melt-blowing or solution-blowing dies
  • B29C47/0828 - Die parts
  • B29C47/0837 - for dies
  • B29C47/085 - Dies
  • B29C47/14 - with broad opening
  • B29C47/30 - Multi-port extrusion nozzles
  • B29C47/0014 - Filamentary-shaped articles
  • B29C47/0026 - Hollow flexible articles
  • Y10S264/75 - Processes of uniting two or more fibers

• US Classifications

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