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Guindulain Bosch Jaime
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Guindulain Bosch Jaime
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Priority to ES270406ApriorityCriticalpatent/ES270406A3/es
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Metodo y aparato para abultar una hilaza multifilamentosa consistente en una serie de filamentos termoplasticos que han sido sometidos a un tratamiento de rizado
Un procedimiento y un dispositivo de arrollado, en especial para hilos quimicos sinteticos recien estirados, para la formacion de bobinas de arrollado cruzado