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Individual
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Individual
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Priority to ES101642UpriorityCriticalpatent/ES101642U/en
Publication of ES101642UpublicationCriticalpatent/ES101642U/en
Anti-glare optical glass, characterized in that in its coloration, out of the color that it was, it contains in its upper part a strong intensity of pigmentation, whose intensity of color diminishes gradually and imperceptibly, without defined bands or dividing lines, until in its lower part it loses all coloration, until it is colorless, so that the user can look through the glass through the colored or colorless area that is more comfortable to the intensity of the light beam that causes a glare. (Machine-translation by Google Translate, not legally binding)
ES101642U1963-10-021963-10-02Anti-glare optical glass (Machine-translation by Google Translate, not legally binding)
PendingES101642U
(en)
Reversible modification procedure of the luminous transmission of a glass composed of one or more various elements sensibleally parallel. (Machine-translation by Google Translate, not legally binding)