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Priority to FR956987ApriorityCriticalpatent/FR1376448A/fr
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A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
A43B23/08—Heel stiffeners; Toe stiffeners
A43B23/16—Heel stiffeners; Toe stiffeners made of impregnated fabrics, plastics or the like
A43B23/17—Heel stiffeners; Toe stiffeners made of impregnated fabrics, plastics or the like made of plastics
FR956987A1963-12-121963-12-12Procédé de montage d'articles chaussants, et articles chaussants conformes à ce procédé ou procédé similaire
ExpiredFR1376448A
(fr)