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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Priority to ES0052576UpriorityCriticalpatent/ES52576U/en
Publication of ES52576UpublicationCriticalpatent/ES52576U/en
A mask for underwater dives, characterized in that it is constituted by an ovoidal ring designed to support the plate of the peephole, being provided with two optical crystals in round form in its frontal part. (Machine-translation by Google Translate, not legally binding)
ES0052576U1956-02-081956-02-08A perfected mask for underwater dives0 (Machine-translation by Google Translate, not legally binding)
PendingES52576U
(en)