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A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
A01B63/06—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated mechanically by tractor motor
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FR721075D1931-08-051931-08-05Mécanisme de relevage d'outils adapté pour servir à des travaux de traction
ExpiredFR721075A
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