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ROSENBLUM D
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ROSENBLUM D
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Priority to ES50006ApriorityCriticalpatent/ES50006A1/es
Publication of ES50006A1publicationCriticalpatent/ES50006A1/es
ES50006A1911-03-061911-03-06Un procedimiento de fabricación de la celulosa mediante el empleo de materias que contienen fibras celulósicas.
ExpiredES50006A1
(es)
Fremgangsmaade til Fremstilling af Halvcelluloser af stærkt forveddede Planter, som Træ, samt af Helcelluloser eller spindelige Tekstilfibre af svagt forveddede Planter, som Jute, Manillahamp, Rør, Tyfa eller Brændenælder.