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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Papelera Espanola SA
Original Assignee
Papelera Espanola SA
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Filing date
Publication date
Application filed by Papelera Espanola SAfiledCriticalPapelera Espanola SA
Priority to ES36620ApriorityCriticalpatent/ES36620A3/en
Publication of ES36620A3publicationCriticalpatent/ES36620A3/en
ES36620A1905-08-121905-08-12
A process for preparing bisulfite lime liquor for the manufacture of wood pulp for the paper industry.
ExpiredES36620A3
(en)