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Individual
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Individual
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Priority to ES158934ApriorityCriticalpatent/ES158934A1/es
Publication of ES158934A1publicationCriticalpatent/ES158934A1/es
ES158934A1942-09-261942-09-26Procedimiento, con su dispositivo correspondiente, para el accionamiento en la lanzadera en los telares
ExpiredES158934A1
(es)
Un procedimiento, con su correspondiente dispositivo, para hacer el neumotórax artificial , mediante una corriente de aire polarizada a través de una válvula-filtro
Sistema de impulsión hiráulico-electromagnético para el desfreno de aparatos elevadores en general, con accionamiento o no de los inversores por el mismo sistema