SE7502051LSE7502051ASE7502051ASE7502051LSE 7502051 LSE7502051 LSE 7502051LSE 7502051 ASE7502051 ASE 7502051ASE 7502051 ASE7502051 ASE 7502051ASE 7502051 LSE7502051 LSE 7502051L
Authority
SE
Sweden
Application number
SE7502051A
Inventor
H Illemann
J Urbanek
Original Assignee
Oesterr Amerikan Magnesit
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AT149374Aexternal-prioritypatent/AT329474B/de
Priority claimed from AT31975Aexternal-prioritypatent/AT334844B/de
Application filed by Oesterr Amerikan MagnesitfiledCriticalOesterr Amerikan Magnesit
Publication of SE7502051LpublicationCriticalpatent/SE7502051L/xx
B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
B07B1/46—Constructional details of screens in general; Cleaning or heating of screens