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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Lang Theodor
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Lang Theodor
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Application filed by Lang TheodorfiledCriticalLang Theodor
Priority to ES111733ApriorityCriticalpatent/ES111733A1/es
Publication of ES111733A1publicationCriticalpatent/ES111733A1/es
ES111733A1929-03-041929-03-04Un horno tubular giratorio para la realización de reacciones exotérmicas o exotérmicas-endotérmicas combinadas.
ExpiredES111733A1
(es)