Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES104439UpriorityCriticalpatent/ES104439Y/en
Publication of ES104439UpublicationCriticalpatent/ES104439U/en
Application grantedgrantedCritical
Publication of ES104439YpublicationCriticalpatent/ES104439Y/en
New metallic glasses characterized by the fact that between the rings and the bridge of the metal armor glasses there is interposed in the form of removes and puts at will an easel molded in plastic material which presents a longitudinal race on each of its two legs arched with rear projection for a perfect fit to the bridge of the nose having in the curved head said bridge another transverse groove. (Machine-translation by Google Translate, not legally binding)
ES104439U1964-02-261964-02-26
Metal glasses
ExpiredES104439Y
(en)