2686954

Information

• Patent Grant
• 2686954

• References
• Source

• Patent Number

  2,686,954

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1954
  70 years ago

• CPC

  • C03C25/68 - by etching
  • C03C25/243 - Oils, waxes, fats or derivatives thereof

• US Classifications

  • 028 - Textiles: manufacturing
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 216 - Etching a substrate: processes