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Individual
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Individual
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Priority to ES211822ApriorityCriticalpatent/ES211822A1/en
Publication of ES211822A1publicationCriticalpatent/ES211822A1/en
A fiber opening machine characterized in that it essentially comprises a drilled and rotating drum in one direction as well as independent rotating blades in the opposite direction which are located inside the aforementioned drum also comprising rotating blades with the drum which are mounted in the inside of the latter facing the ends of the internal independent blades. (Machine-translation by Google Translate, not legally binding)
ES211822A1953-10-231953-10-23A fiber opening machine (Machine-translation by Google Translate, not legally binding)
ExpiredES211822A1
(en)