3462978

Information

• Patent Grant
• 3462978

• References
• Source

• Patent Number

  3,462,978

• Date Filed

  Not available

• Date Issued

  Tuesday, August 26, 1969
  55 years ago

• CPC

  • C08B17/02 - for making organic esters of cellulose
  • C08B3/06 - Cellulose acetate

• US Classifications

  • 068 - Textiles: fluid treating apparatus
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing