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  • New Technology Approval Coal And Charcoal Extruding ...

    New Technology Approval Coal And Charcoal Extruding Machine, Find Complete Details about New Technology Approval Coal And Charcoal Extruding Machine,Coal And Charcoal Extruding Machine,Charcoal Extruding Machine,Approval Coal And Charcoal Extruding Machine from Briquette Machines Supplier or Manufacturer-Gongyi Lantian Mechanical Plant

  • New method of feeding coal: continuous extrusion of fully ...

    New method of feeding coal: continuous extrusion of fully plastic coal Porter R. Ryason and Christopher England Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, California 91103, USA (Received 14 April 1977) (Revised 7 July 19771 Continuous feeding of coal in a compressing screw extruder is described as a method of introducing coal into pressurized ...