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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Vidal Calvo Vicente
Original Assignee
Vidal Calvo Vicente
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Publication date
Application filed by Vidal Calvo VicentefiledCriticalVidal Calvo Vicente
Priority to ES1972181894UpriorityCriticalpatent/ES181894Y/en
Publication of ES181894UpublicationCriticalpatent/ES181894U/en
Application grantedgrantedCritical
Publication of ES181894YpublicationCriticalpatent/ES181894Y/en
Improved structure for musical instrument cases, characterized by the fact that the outer or face sheet offered by the shape or conformation of the instrument and adopts a cajeada form, offers in its bottom an initial layer of fiberglass and polyester, on which occupying the part of lower strength or greater width of the case, a sheet of adequate thickness of expanded plastic is arranged, on which and the rest of the piece of the case, a new layer of fiberglass and polyester is arranged, concluding with a sheet or lining that covers the entire interior of the integral part of the case, and with a cornered edge that covers the edge of the piece perimeter and includes all the layers that make it up. (Machine-translation by Google Translate, not legally binding)
ES1972181894U1972-06-241972-06-24
PERFECTED STRUCTURE FOR CASES OF MUSICAL INSTRUMENTS.
ExpiredES181894Y
(en)
DECORATIVE LAMINATE COMPREHENSIVE STIFFERING CORE LAYER, DECORATIVE HERDPLASTIC IMPREGNATED PAPER SHEET AND WEAR LAYER AND PROCEDURES FOR MANUFACTURE OF THE LAMINATE
Improvements in the manufacture of sponjosas plástico thermo-nursing, that result termosoldables. (Machine-translation by Google Translate, not legally binding)