ES221680A2 - A procedure for the manufacture of metal surface plates for construction and decoration (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the manufacture of metal surface plates for construction and decoration (Machine-translation by Google Translate, not legally binding)
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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CELAYA BORDAS ENRIQUE
CELAYA BORDAS MANUEL
Original Assignee
CELAYA BORDAS ENRIQUE
CELAYA BORDAS MANUEL
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Improvements introduced in the object of the main patent, which consist essentially in forming the plates by gathering primary elements, each formed by two pieces of metal plate, with their edges simply bent inwards at an acute angle, forming some way of oblong boxes, which are juxtaposed in an appropriate number to the dimensions of the final plate, pouring on them, with its internal surface previously equipped with suitable roughness, the mass of binder, until covering the bent edges, on passing them sufficiently to ensure the rigidity of the assembly, which is then pressed to give greater strength, leaving the outer edges of the boxes that limit each plate on all sides, bent advantageously at right angles, forming a flat edge. (Machine-translation by Google Translate, not legally binding)
ES0221680A1955-05-041955-05-04A procedure for the manufacture of metal surface plates for construction and decoration (Machine-translation by Google Translate, not legally binding)
ExpiredES221680A2
(en)