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Individual
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Individual
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Priority to ES21738ApriorityCriticalpatent/ES21738A1/es
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Procedimiento para disgregar, blanquear y mejorar fibras vegetales de todas clases y para obtener una celulosa blanca y pura, especialmente para la industrial del papel y textil.
Un producto industrial consistente en una pasta de madera, lino, cáñamo, algodón sin otros productos vegetales que sirven para la filtración de toda clase de líquidos en lugar de telas que hoy se emplean.