3449796

Information

• Patent Grant
• 3449796

• References
• Source

• Patent Number

  3,449,796

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1969
  55 years ago

• CPC

  • A61F13/385 - Apparatus or processes of manufacturing

• US Classifications

  • 019 - Textiles: fiber preparation