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FELIX BILLY
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FELIX BILLY
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Publication of FR375143ApublicationCriticalpatent/FR375143A/fr
A01C19/00—Arrangements for driving working parts of fertilisers or seeders
Landscapes
Life Sciences & Earth Sciences
(AREA)
Soil Sciences
(AREA)
Environmental Sciences
(AREA)
FR375143D1907-02-281907-02-28Mécanisme à changement de vitesse pour régler le débit des distributeurs d'engrais et des semoirs de grains et graines
ExpiredFR375143A
(fr)