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A01C15/18—Fertiliser distributors with endless chains, i.e. side transporting elements, e.g. auger or screw conveyors, swash plates
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FR634143D1927-05-111927-05-11Procédé et dispositif spécial rendant mobile et élastique l'ensemble du fond mouvant dans les distributeurs d'engrais
ExpiredFR634143A
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