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Individual
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Individual
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Priority to ES417037ApriorityCriticalpatent/ES417037A3/en
Publication of ES417037A3publicationCriticalpatent/ES417037A3/en
Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Abstract
Improvements in the manufacture of footwear, which include the exposure of a thermoplastic rubber sole unit to a halogenation surface treatment, applying a polyurethane or polychloroprene adhesive based on solvents to the treated surface, then fixing the shoe upper and/or other shoe components to the adhesive coated surface of the sole unit. (Machine-translation by Google Translate, not legally binding)
ES417037A1973-07-191973-07-19Improvements in the manufacture of shoes. (Machine-translation by Google Translate, not legally binding)
ExpiredES417037A3
(en)
Set of elements suitable for the placement of spare parts of sole and heels in footwear. (Machine-translation by Google Translate, not legally binding)