2978788

Information

• Patent Grant
• 2978788

• References
• Source

• Patent Number

  2,978,788

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1961
  63 years ago

• CPC

  • D02G1/164 - in the presence of a liquid

• US Classifications

  • 028 - Textiles: manufacturing