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Fabrica Espanola De Manufacturas Electromecanicas
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Fabrica Espanola De Manufacturas Electromecanicas
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Application filed by Fabrica Espanola De Manufacturas ElectromecanicasfiledCriticalFabrica Espanola De Manufacturas Electromecanicas
Priority to ES1969167791UpriorityCriticalpatent/ES167791Y/en
Publication of ES167791UpublicationCriticalpatent/ES167791U/en
Application grantedgrantedCritical
Publication of ES167791YpublicationCriticalpatent/ES167791Y/en
Drum which is made by means of sheets or bands of suitable material to wrap them over itself and form tubular central bodies, whose ends will be joined by welding. (Machine-translation by Google Translate, not legally binding)