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Publication of CH260027ApublicationCriticalpatent/CH260027A/fr
A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
A01C23/02—Special arrangements for delivering the liquid directly into the soil
A01C23/023—Special arrangements for delivering the liquid directly into the soil for liquid or gas fertilisers
A01C23/026—Localised non-continuous injection tools, e.g. pal injectors, spike wheels
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CH260027D1948-02-191948-02-19Injecteur d'engrais liquide sous pression dans le sol.
CH260027A
(fr)
Appareil permettant d'effectuer à volonté : d'une part, des injections sous pression de liquides dans le sol; d'autre part, la pulvérisation et la projection de liquides dans l'air