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 ES1971174372UpriorityCriticalpatent/ES174372Y/en
Publication of ES174372UpublicationCriticalpatent/ES174372U/en
Application grantedgrantedCritical
Publication of ES174372YpublicationCriticalpatent/ES174372Y/en
Manual screen, for welders, characterized by a curved, tile-shaped mask, with a front projection constituting a window frame and a seat for the filtering glass, which is fastened by means of straps and clamping screws, possessing this screen, axially, inside, a handle in an open arch. (Machine-translation by Google Translate, not legally binding)
ES1971174372U1971-11-191971-11-19
MANUAL SCREEN, FOR WELDERS.
ExpiredES174372Y
(en)