3389436

Information

• Patent Grant
• 3389436

• References
• Source

• Patent Number

  3,389,436

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1968
  56 years ago

• CPC

  • A61F13/385 - Apparatus or processes of manufacturing

• US Classifications

  • 019 - Textiles: fiber preparation