3902850

Information

• Patent Grant
• 3902850

• References
• Source

• Patent Number

  3,902,850

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1975
  49 years ago

• CPC

  • B29B7/802 - Constructions or methods for cleaning the mixing or kneading device
  • B29B7/407 - with a casing closely surrounding the rotor
  • B29B7/424 - with conical screw surrounded by conical casing
  • Y10S521/917 - Specialized mixing apparatus utilized in cell forming process

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 366 - Agitating
  • 521 - Synthetic resins or natural rubbers