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Individual
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Individual
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Priority to ES0269294ApriorityCriticalpatent/ES269294A1/en
Publication of ES269294A1publicationCriticalpatent/ES269294A1/en
A fertilizer spreading machine, characterized by the fact of consisting of a hopper for storage and exit of the fertilizer in pulverulent or granulated form, whose hopper has a mobile bottom, in an upward direction, in order to press on the fertilizer to force it to rise and exit properly by the upper edge of said hopper; said fund, in its upward movement, reaching the exit edge of the hopper, in order to take advantage of the entire amount of fertilizer housed therein. (Machine-translation by Google Translate, not legally binding)
ES0269294A1961-07-211961-07-21A spreading machine of fertilizer (Machine-translation by Google Translate, not legally binding)
ExpiredES269294A1
(en)
Device to prevent the fall of existing solid elements in containers containing beverages (Machine-translation by Google Translate, not legally binding)