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device for the filtration of slurry, suspensions and the like, or for treatment of solid materials in pieces, by tvettning and / or capture of lumps, fibrous e d from anything, in particular grotliknande materials
device for the filtration of slurry, suspensions and the like, or for treatment of solid materials in pieces, by tvettning and / or capture of lumps, fibrous e d from anything, in particular grotliknande materials