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SALA E HIJOS
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SALA E HIJOS
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Priority to ES0051678UpriorityCriticalpatent/ES51678U/es
Publication of ES51678UpublicationCriticalpatent/ES51678U/es
Cobertura protectora para ovillos cónicos de hilatura, que se caracteriza por estar constituida por una pieza laminar de papel en forma de sector de corona circular arrollada, con sus bordes unidos formando una superficie troncocónica de convergencia adecuada para superponerse a los ovillos cónicos y de mayor longitud que los mismos.
ES0051678U1955-12-101955-12-10Cobertura protectora para ovillos cónicos de hilatura
PendingES51678U
(es)