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Sailer De Soltera Gunter Erika
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Sailer De Soltera Gunter Erika
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Publication of ES326824A1publicationCriticalpatent/ES326824A1/en
Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Abstract
Improvements made in the manufacture of shoes, especially children's shoes, equipped with a sole made of synthetic material or rubber, characterized by the fact that the sole, outside the heel and, especially, in the region of the heel, contains a piece of air permeable material, preferably leather, which is joined to the rest of the sole by injection or vulcanization and which, either alone, or together with another piece of air permeable material, placed above it and made, for example, felt or cork, communicates the inside of the shoe with the air outside. (Machine-translation by Google Translate, not legally binding)
ES0326824A1965-05-181966-05-17Improvements introduced in the manufacture of shoes. (Machine-translation by Google Translate, not legally binding)
ExpiredES326824A1
(en)
Improvements introduced in the processes of manufacture by injection of heels for the shoes (Machine-translation by Google Translate, not legally binding)
Semi-orthopedic piece applicable to footwear for rest of the anterior metatarsal arch of the human foot (Machine-translation by Google Translate, not legally binding)
Improvements in the mechanisms of driving molds for the vulcanization of rubber sole, plastic material or similar to the footwear shovel (Machine-translation by Google Translate, not legally binding)