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Publication of CH270169ApublicationCriticalpatent/CH270169A/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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Soil Sciences
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Engineering & Computer Science
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Water Supply & Treatment
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Environmental Sciences
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CH270169D1948-03-241948-03-24Pal pour injection de liquide dans le sol, notamment d'engrais.
CH270169A
(fr)