3814588

Information

• Patent Grant
• 3814588

• References
• Source

• Patent Number

  3,814,588

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1974
  50 years ago

• CPC

  • A01C3/023 - Digesters
  • C05F17/0223 - Cylinders; Drums
  • C05F17/0258 - Parts or details of composting apparatus
  • Y02P20/145 - the feedstock being materials of biological origin
  • Y02W30/43 - Aerobic fermentation

• US Classifications

  • 435 - Chemistry: molecular biology and microbiology
  • 034 - Drying and gas or vapor contact with solids
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing