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Union Salinera S A
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Union Salinera S A
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Priority to ES214566ApriorityCriticalpatent/ES214566A1/es
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Acoplamiento reductor de velocidad entre un eje giratorio y un tambor o polea, también giratorio, dispuesto coaxialmente con respecto a dicho eje y conectado con él
Perfeccionamientos en la constitución de las máquinas de carda de hilatura de fibras textiles y variador continuo y progresivo de la velocidad, con mando exterior