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ARMANDO
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ARMANDO
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Priority to ES0257361ApriorityCriticalpatent/ES257361A1/es
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Perfeccionamientos introducidos en los grupos moto-bombas, caracterizados porque consisten en disponer un bloque dentro del cual se instalan el número de pistones con arreglo al caudal, así como un cigüeñal y las correspondientes válvulas de admisión y expulsión, deslizándose los pistones por sus necesarias camisas intercambiables de fundición.
ES0257361A1960-04-131960-04-13Perfeccionamientos introducidos en los grupos motobombas
ExpiredES257361A1
(es)