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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Gedal S A
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Gedal S A
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Application filed by Gedal S AfiledCriticalGedal S A
Priority to ES125151ApriorityCriticalpatent/ES125151A3/es
Publication of ES125151A3publicationCriticalpatent/ES125151A3/es
ES125151A1931-12-231931-12-23Perfeccionamientos aportados a las losas para la construcción de carreteras, calzadas y otros revestimientos.
ExpiredES125151A3
(es)