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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Individual
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Individual
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Priority to ES351596ApriorityCriticalpatent/ES351596A3/en
Publication of ES351596A3publicationCriticalpatent/ES351596A3/en
Centrifugal spreader machine for fertilizers or seeds, characterized in that it comprises a rotating plate located in horizontal position, below the lower hard mouth of a deposit in the form of a hopper, whose plate has on its upper face several radial concave fins, whose concavity it is located on the front face in the direction of the circular movement of the same, whose plate is mounted on a vertical axis moved through bevel gears by the pto of the tractor to which the machine is coupled, by a transmission equipped with joints cardan. (Machine-translation by Google Translate, not legally binding)
ES351596A1968-03-141968-03-14Spraying machine centrifuge of fertilizers or seeds. (Machine-translation by Google Translate, not legally binding)
ExpiredES351596A3
(en)
Improvements in the construction of seed distributing mechanisms for agricultural seeding machines (Machine-translation by Google Translate, not legally binding)