3648329

Information

• Patent Grant
• 3648329

• References
• Source

• Patent Number

  3,648,329

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  52 years ago

• CPC

  • D01G15/825 - by suction or blowing

• US Classifications

  • 019 - Textiles: fiber preparation