Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES2292ApriorityCriticalpatent/ES2292A1/es
Publication of ES2292A1publicationCriticalpatent/ES2292A1/es
Improvements in means to be employed in paper-making and other machines, wherein suction is to be employed to withdraw moisture from, or otherwise act upon, webs, sheets,or layers, of paper, or other material
Perfeccionamientos introducidos en el procedimiento para el blanqueo de las materias textiles en general y de las pastas de papel cualquiera que sea la sustancia originaria.