3326535

Information

• Patent Grant
• 3326535

• References
• Source

• Patent Number

  3,326,535

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1967
  57 years ago

• CPC

  • C04B40/0089 - making use of vacuum or reduced pressure
  • B28C5/123 - with pressure or suction means for discharging
  • B28C5/20 - rotating about a horizontal or substantially horizontal axis during mixing
  • B28C5/386 - Plants; Systems; Methods
  • B28C5/46 - Arrangements for applying super- or sub-atmospheric pressure during mixing Arrangements for cooling or heating during mixing
  • B28C5/462 - Mixing at sub- or super-atmospheric pressure
  • C04B28/02 - containing hydraulic cements other than calcium sulfates
  • E04G21/02 - Conveying or working-up concrete or similar masses able to be heaped or cast

• US Classifications

  • 366 - Agitating