FR863295A - Nouvelle semelle intérieure pour les chaussures et le procédé d'utilisation des chambres à air usées du pneu pour leur fabrication
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Nouvelle semelle intérieure pour les chaussures et le procédé d'utilisation des chambres à air usées du pneu pour leur fabrication
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A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
A43B13/00—Soles; Sole-and-heel integral units
A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
FR863295D1940-02-061940-02-06Nouvelle semelle intérieure pour les chaussures et le procédé d'utilisation des chambres à air usées du pneu pour leur fabrication
ExpiredFR863295A
(fr)