2859087

Information

• Patent Grant
• 2859087

• References
• Source

• Patent Number

  2,859,087

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1958
  66 years ago

• CPC

  • D06L3/028 - in a gaseous compositions

• US Classifications

  • 162 - Paper making and fiber liberation
  • 008 - Bleaching and dyeing