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Priority to ES1972180325UpriorityCriticalpatent/ES180325Y/en
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Publication of ES180325YpublicationCriticalpatent/ES180325Y/en
Improved hammer crusher, characterized essentially by the fact that the working chamber and/or the hammers have an active surface of an abrasive nature that in the chamber affects a part of the perforated peripheral wall with which the crusher is of an increased throughput and provides more efficient grinding. (Machine-translation by Google Translate, not legally binding)