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UMBERTO PIACENZA SpA OFF MEC
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UMBERTO PIACENZA SpA OFF MEC
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Application filed by UMBERTO PIACENZA SpA OFF MECfiledCriticalUMBERTO PIACENZA SpA OFF MEC
Publication of ES382926A1publicationCriticalpatent/ES382926A1/es
Perfeccionamientos en la construccion de dispositivos para cargar solidos articulados transportados por gas en vacio o cavidades parcialmente llenos de liquidos.