3420708

Information

• Patent Grant
• 3420708

• References
• Source

• Patent Number

  3,420,708

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1969
  56 years ago

• CPC

  • C13B10/107 - with transportation in the form of thin layers

• US Classifications

  • 127 - Sugar, starch, and carbohydrates
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing