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Individual
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Individual
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Priority to ES1876005477ApriorityCriticalpatent/ES5477H1/es
Publication of ES5477H1publicationCriticalpatent/ES5477H1/es
ES1876005477A1876-06-281876-06-28Perfeccionamientos en la fabricacion de gas para calefaccion y otros usos, y en las materias y aparatos utilizados.
ExpiredES5477H1
(es)
Un producto químico que utilizará para caloríferos de todas clases, porta-manjares y líquidos, compresas médicas y demás usos domésticos industriales y médicos.
Improvements in Hollow Walls, and the Method of Constructing them, and in Hollow, Tubular, or Perforated Bricks therefor, which Bricks are also applicable for various other purposes, and in the Application thereof for Ventilating, Heating, and Warming Purposes.
Unas nuevas camas y cunas metálicas fabricadas exclusivamente con tubos o varillas redondas en sus cabeceros, cuyas piezas de unión resultan invisibles.