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Individual
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Priority to ES1048ApriorityCriticalpatent/ES1048A3/en
Publication of ES1048A3publicationCriticalpatent/ES1048A3/en
ES1048A1880-07-081880-07-08
A new procedure for the manufacture of artificial sole destined to be used in the heels of all kinds of footwear.
ExpiredES1048A3
(en)
A procedure that consists of a leather ring to reinforce and give more consistency and durability to the hemp soles that are used in the manufacture of espadrilles and similar footwear.
A new, fast and economic procedure for the repair and construction of shoe soles by means of rubber midsole with solid toe and heel in its external curve and loose assembly piece that sticks to the sole.