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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ESPERANZA S A
Original Assignee
ESPERANZA S A
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Application filed by ESPERANZA S AfiledCriticalESPERANZA S A
Priority to ES0035808UpriorityCriticalpatent/ES35808U/en
Publication of ES35808UpublicationCriticalpatent/ES35808U/en
Panel for thermal and acoustic insulation characterized in that it consists of a plate, of appropriate thickness to the intended use, composed of glass or mineral fibers, agglomerated by means of an appropriate binder and provided with holes of adequate section that cross it partially or totally , and their faces being covered by suitable sheets, the assembly being attached on a flat or slightly curved surface. (Machine-translation by Google Translate, not legally binding)
ES0035808U1953-04-211953-04-21Panel for thermal and acoustic insulation (Machine-translation by Google Translate, not legally binding)
PendingES35808U
(en)