3377678

Information

• Patent Grant
• 3377678

• References
• Source

• Patent Number

  3,377,678

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1968
  56 years ago

• CPC

  • D04C1/04 - Carbonised or like lace
  • D06Q1/02 - Producing patterns by locally destroying or modifying the fibres of a web by chemical actions

• US Classifications

  • 028 - Textiles: manufacturing