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Application filed by Mitsui Mining Co LtdfiledCriticalMitsui Mining Co Ltd
Priority to TW83110871ApriorityCriticalpatent/TW290479B/en
Application grantedgrantedCritical
Publication of TW290479BpublicationCriticalpatent/TW290479B/en
A grinder for grinding material to be of powder, characterized in comprising a treating tub for receiving control article; a grinding tub mounted inside the treating tub having an elevating apparatus; a disturbing shaft settled upwardly in the grinding tub being driven by a power for disturbing the material in the treating tub and having blending blades for blending material; and an axial pumping means contained in the outer case of the grinding tub being coupled beneath to the disturbing shaft; in which the material not only being fed into the grinding tub for being disturbed and ground by the blending blades but at the same time being circulated throughout the tubs by the axial pumping means.
Process and apparatus for processing a stock consisting of at least two different thermo-plastic materials and novel homogenous thermoplastic material obtained thereby