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Construcciones Metalicas Y Maquinaria Ruba S A
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Construcciones Metalicas Y Maquinaria Ruba S A
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Application filed by Construcciones Metalicas Y Maquinaria Ruba S AfiledCriticalConstrucciones Metalicas Y Maquinaria Ruba S A
Priority to ES1978237779UpriorityCriticalpatent/ES237779Y/en
Publication of ES237779UpublicationCriticalpatent/ES237779U/en
Application grantedgrantedCritical
Publication of ES237779YpublicationCriticalpatent/ES237779Y/en
Improved provision in fertilizer spreaders, essentially characterized in that the support chassis of the hopper is constituted by a plate that has two end quadrangular vertical projections, in the meantime that from the ends of said plate protrude in the same plane thereof, two arms forming an angle, so that they coincide in a closing element that relates them, another plate being arranged parallel to the previous one between the closure and that in which the drive of the hopper is accommodated. (Machine-translation by Google Translate, not legally binding)
ES1978237779U1978-08-161978-08-16
PERFECTED ARRANGEMENT OF FERTILIZERS.
ExpiredES237779Y
(en)
STABLE LATENT NATIVITY COMPOSITION OF POLYMERIZABLE STORAGE UNDER THE INFLUENCE OF ENVIRONMENTAL HUMIDITY WITHOUT ADDING OTHER COMPONENTS AND PROCESS FOR ITS PREPARATION