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Priority to IT85561ApriorityCriticalpatent/IT1239685B/it
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Publication of IT1239685BpublicationCriticalpatent/IT1239685B/it
Suola per calzature dotata lateralmente di asole chiuse o canali per cuciture attive e recante all'interno della suola delle scanature en- tro cui collocare dispositivi di rotazione attorno ad un filo.