ES250339A1 - Improvements in the procedures of obtaining cellulose for paper paste (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the procedures of obtaining cellulose for paper paste (Machine-translation by Google Translate, not legally binding)
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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Juan Jover S A
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Juan Jover S A
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Publication date
Application filed by Juan Jover S AfiledCriticalJuan Jover S A
Priority to ES0250339ApriorityCriticalpatent/ES250339A1/en
Publication of ES250339A1publicationCriticalpatent/ES250339A1/en
Improvements in the procedures for obtaining pulp for paper pulp, which is characterized essentially in proceeding from wood logs to the crushing of the same in a previous phase and in a basic phase of manufacture to its introduction in legiadorasmediante vis without finely prepared to perform the introduction of the chips together with a cyclone of caustic soda of suitable concentration moving the assembly in the digester by a suitable blades with increase of temperature to the boiling degree for the dissolution of the encrusting materials that constitute the wood. (Machine-translation by Google Translate, not legally binding)
ES0250339A1959-06-251959-06-25Improvements in the procedures of obtaining cellulose for paper paste (Machine-translation by Google Translate, not legally binding)
ExpiredES250339A1
(en)
Procedure for the manufacture of wooden semicululoses of frondosas and of subleºosa annual plants (Machine-translation by Google Translate, not legally binding)