3320640

Information

• Patent Grant
• 3320640

• References
• Source

• Patent Number

  3,320,640

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1967
  57 years ago

• CPC

  • D01B1/02 - Separating vegetable fibres from seeds

• US Classifications

  • 019 - Textiles: fiber preparation