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.)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filedfiledCritical
Application grantedgrantedCritical
Publication of FR33763EpublicationCriticalpatent/FR33763E/fr
Dispositif mécanique de modification et de coulée des laitiers en fusion pour la fabrication des pavés, carreaux, dalles, etc., et perfectionnements apportés à ceux-ci