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Individual
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Individual
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Priority to ES74165ApriorityCriticalpatent/ES74165A1/es
Publication of ES74165A1publicationCriticalpatent/ES74165A1/es
ES74165A1920-06-211920-06-21Un dispositivo de cambio automático de las canillas en los telares de tejer de dos lanzaderas superpuestas.
ExpiredES74165A1
(es)