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Valldeperas Cordon Francisco
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Valldeperas Cordon Francisco
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Application filed by Valldeperas Cordon FranciscofiledCriticalValldeperas Cordon Francisco
Priority to ES121046UpriorityCriticalpatent/ES121046Y/es
Publication of ES121046UpublicationCriticalpatent/ES121046U/es
Application grantedgrantedCritical
Publication of ES121046YpublicationCriticalpatent/ES121046Y/es
PERSIANA ARROLLABLE PERFECCIONADA que se caracteriza porque está formada por una serie de perfiles longitudinales de materia plástica constituidos por una zona plana ligeramente curvada en sentido vertical cuyos bordes superior e inferior presentan respectivamente un ensanchamiento cilíndrico hueco abierto por la parte superior en toda su longitud y un ensanchamiento hueco cuyo diámetro exterior es menor que el interior del ensanchamiento superior y porque presenta una serie de pequeñas ranuras regularmente distribuidas practicadas por debajo del borde superior y por encima del inferior.