2312639

Information

• Patent Grant
• 2312639

• References
• Source

• Patent Number

  2,312,639

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1943
  81 years ago

• CPC

  • B01F3/0873 - by moving the liquids in countercurrent
  • B01F5/0682 - Mixers in which the components are pressed together through screens, plates provided with orifices, foam-like inserts, or through a bed of loose bodies
  • B01F5/0688 - the components being pressed through orifices in elements
  • B29B13/00 - Conditioning or physical treatment of the material to be shaped
  • B01F2003/0892 - using molten solids

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 138 - Pipes and tubular conduits
  • 366 - Agitating
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing