3538613

Information

• Patent Grant
• 3538613

• References
• Source

• Patent Number

  3,538,613

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1970
  54 years ago

• CPC

  • D01F13/02 - of cellulose, cellulose derivatives or proteins
  • Y02P70/627 - of cellulose, cellulose derivatives or proteins

• US Classifications

  • 034 - Drying and gas or vapor contact with solids