3660043

Information

• Patent Grant
• 3660043

• References
• Source

• Patent Number

  3,660,043

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1972
  52 years ago

• CPC

  • B01D9/0013 - by indirect heat exchange
  • B65G33/00 - Screw or rotary spiral conveyors
  • B65G2812/0527 - characterised by the configuration

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 062 - Refrigeration