![](http://www.alamy.com/thumbs/6/B8EC3802-27B8-4B15-9E24-824CC367655D/2E1KR94.jpg)
Leonardo da Vinci. 1452-1519. Étude des dents de rouages. Dents à profil asymétrique dites ''dents de scie''
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Location: italy
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Keywords: 1452, 1519, asymétrique, da, de, dents, dites, leonardo, profil, rouages, scie, vinci, à, étude