2012769

Information

• Patent Grant
• 2012769

• References
• Source

• Patent Number

  2,012,769

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1935
  89 years ago

• CPC

  • D06L1/18 - Working under pressure in closed vessels
  • D06L1/14 - De-sizing
  • D06L3/10 - using reducing agents

• US Classifications

  • 008 - Bleaching and dyeing