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Individual
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Individual
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Priority to ES276310ApriorityCriticalpatent/ES276310A1/en
Publication of ES276310A1publicationCriticalpatent/ES276310A1/en
Procedure for the formation of metal boxes, for various uses, such as in bathrooms or kitchens, without limitation, by means of the use of plates and the simple linking of their elements, characterized by cutting a rectangular sheet of sufficient length to create the four faces of the piece that will be the outer envelope of a quadrangular prismatic box, and of sufficient width to understand the width of the box, the development of a folded frame with projection on the front perimeter of the box, and the development of a flange around the trailing edge of said envelope. (Machine-translation by Google Translate, not legally binding)
ES276310A1962-04-091962-04-09Procedure for formation of metal boxes for various uses (Machine-translation by Google Translate, not legally binding)
ExpiredES276310A1
(en)
Procedure and tool to form a corner in a trimming of sheet limited in three or four sides. (Machine-translation by Google Translate, not legally binding)