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Terrot S A E
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Terrot S A E
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Priority to ES0293410ApriorityCriticalpatent/ES293410A2/es
Publication of ES293410A2publicationCriticalpatent/ES293410A2/es
ES0293410A1963-11-111963-11-11Perfeccionamientos en la construcciën de mecanismos para la variaciën automatica de la velocidad y embrague
ExpiredES293410A2
(es)
Volante de mando en máquinas de coser con dos poleas smétrcas una para el accionamiento por motor eléctrico incorporado a la Máquina y la otra parael accón amento por motor eléctrico exteror o medante pedal