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Priority to JP8451982UpriorityCriticalpatent/JPS58187552U/ja
Publication of JPS58187552UpublicationCriticalpatent/JPS58187552U/ja
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Publication of JPH0328048Y2publicationCriticalpatent/JPH0328048Y2/ja
Procedimiento para la medicion de la longitud de un hilo re-tirado por la cabeza desde una madeja de hilado o desde una bobina de hilo enrollado en arrollamiento irregular