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DUMAS SICHAR JOSE
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DUMAS SICHAR JOSE
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Priority to ES0081314UpriorityCriticalpatent/ES81314U/es
Publication of ES81314UpublicationCriticalpatent/ES81314U/es
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Se reivindica nuevo modelo de ventilador manual, caracterizado por dos cuerpos cilíndricos que se unen a rosca para armar y desarmar el aparato y en cuyo interior y en la parte superior va instalado un pequeño motor y una pila eléctrica en la parte inferior, que al conectarse por un conmutador instalado en el exterior y en la parte inferior del modelo, hacen girar vertiginosamente dos aspas instaladas y en conexión con el motor de la parte superior.
ES0081314U1960-06-021960-06-02Nuevo modelo de ventilador manual
PendingES81314U
(es)