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Individual
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Individual
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Priority to ES1971174372UpriorityCriticalpatent/ES174372Y/es
Publication of ES174372UpublicationCriticalpatent/ES174372U/es
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Publication of ES174372YpublicationCriticalpatent/ES174372Y/es
Pantalla manual, para soldadores, caracterizada por que consta de una mascarilla curvada, en forma de teja, con un saliente frontal constitutivo de marco de ventanilla y de asiento para el cristal filtrante, que queda sujeto por medio de flejes y tornillos de aprieto, poseyendo esta pantalla, axilmente, por dentro, un asa en arco abierto.
ES1971174372U1971-11-191971-11-19Pantalla manual, para soldadores.
ExpiredES174372Y
(es)