ES5166A1 - Un procedimiento para dar resistencia y hacer impermeable el calzado elaborado con materiales vegetales, tal como alpargatas, calzado de lino y otros.
- Google Patents
Un procedimiento para dar resistencia y hacer impermeable el calzado elaborado con materiales vegetales, tal como alpargatas, calzado de lino y otros.
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Sivilla Forment Miguel
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Sivilla Forment Miguel
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Priority to ES5166ApriorityCriticalpatent/ES5166A1/es
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ES5166A1885-06-181885-06-18Un procedimiento para dar resistencia y hacer impermeable el calzado elaborado con materiales vegetales, tal como alpargatas, calzado de lino y otros.
ExpiredES5166A1
(es)
Inserto para suelas, preferentemente perforadas (material polimérico) comprendiendo membrana impermeable al agua, permeable al vapor de agua y suela comprendiendolo
Application of the principles of regenerative agriculture to increase levels of nutrients in the soil and face an emergency of local food and nutritional security in Guanacaste, Costa Rica.