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Individual
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Individual
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Priority to ES0023310UpriorityCriticalpatent/ES23310Y/en
Publication of ES23310UpublicationCriticalpatent/ES23310U/en
Application grantedgrantedCritical
Publication of ES23310YpublicationCriticalpatent/ES23310Y/en
GRADUABLE LIGHT DIFFUSER, characterized by being constituted by two or more plates, one of which can be mobile and move in a parallel plane and are provided with perforations of size, arrangement and contour (variables, in such a way that the mobile in its displacement it will partially or totally block the perforations of the fixed one and, consequently, the intensity of the light that passes through said sheets. (Machine-translation by Google Translate, not legally binding)