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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Individual
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Individual
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Priority to ES36494ApriorityCriticalpatent/ES36494A1/es
Publication of ES36494A1publicationCriticalpatent/ES36494A1/es
Un aparato de sistema perfeccionado para gobernar o graduar la presión del gas o el suministro de este fluido, o para ambas cosa, siendo potestativo el empleo de un indicador.