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Baltogar S A
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Baltogar S A
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Priority to ES0069419UpriorityCriticalpatent/ES69419U/es
Publication of ES69419UpublicationCriticalpatent/ES69419U/es
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Nuevo tipo de ventilador industrial en el que el grupo hélice y motor, ya conocido en los ventiladores, va instalado en el interior de un tubo metálico de diámetro ajustado al de la hélice.
ES0069419U1958-10-311958-10-31Nuevo tipo de ventilador industrial
PendingES69419U
(es)