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LOUIS HEPPLY
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LOUIS HEPPLY
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Publication of FR484471ApublicationCriticalpatent/FR484471A/fr
A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
A01B3/00—Ploughs with fixed plough-shares
A01B3/04—Animal-drawn ploughs
A01B3/16—Alternating ploughs, i.e. capable of making an adjacent furrow on return journey
A01B3/18—Turn-wrest ploughs
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FR484471D1915-04-261915-04-26Dispositif de réglage automatique de la position de l'age dans les avant-trains de charrues brabants-doubles
ExpiredFR484471A
(fr)