2991281

Information

• Patent Grant
• 2991281

• References
• Source

• Patent Number

  2,991,281

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1961
  63 years ago

• CPC

  • C08B1/10 - Apparatus for the preparation of alkali cellulose
  • Y10S162/12 - Seasoning

• US Classifications

  • 536 - Organic compounds
  • 162 - Paper making and fiber liberation
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing