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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Slangerup August F
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Slangerup August F
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Publication date
Application filed by Slangerup August FfiledCriticalSlangerup August F
Priority to ES21995ApriorityCriticalpatent/ES21995A3/en
Publication of ES21995A3publicationCriticalpatent/ES21995A3/en
An apparatus that aims to obtain, using the mechanism that is detailed, by adding the products of any number by a constant factor to shorten accounting operations.
An apparatus designed to discharge gas retorts, by pushing the coke through the retorts open at both ends and which can be used for other similar uses.