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INDUSTRIAS P FREIRE SA
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INDUSTRIAS P FREIRE SA
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Application filed by INDUSTRIAS P FREIRE SAfiledCriticalINDUSTRIAS P FREIRE SA
Priority to ES1979240802UpriorityCriticalpatent/ES240802Y/es
Publication of ES240802UpublicationCriticalpatent/ES240802U/es
Application grantedgrantedCritical
Publication of ES240802YpublicationCriticalpatent/ES240802Y/es
Una placa de aguja perfeccionada para máquinas de coser, especialmente de tipo artesano o industrial, caracterizada fundamentalmente por su forma, con relación a los modelos elásticos conocidos y que aporta a su función específica un nuevo efecto, consistente en una economía de tiempo y mano de obra en la operación de cosido.
ES1979240802U1979-01-171979-01-17Una placa de aguja perfeccionada para maquinas de coser.
ExpiredES240802Y
(es)