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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Porry P
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Porry P
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Application filed by Porry PfiledCriticalPorry P
Priority to ES3039ApriorityCriticalpatent/ES3039A1/en
Publication of ES3039A1publicationCriticalpatent/ES3039A1/en
ES3039A1883-01-191883-01-19
A sulphitation device with the call of the sulphurous gas from the chimney flue, for the sugar industry.
ExpiredES3039A1
(en)