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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pe Chiney Produits Chimiques Ete Le Ctrometallurgiq Ues Cie
Original Assignee
Pe Chiney Produits Chimiques Ete Le Ctrometallurgiq Ues Cie
Filing date
Publication date
Application filed by Pe Chiney Produits Chimiques Ete Le Ctrometallurgiq Ues CiefiledCriticalPe Chiney Produits Chimiques Ete Le Ctrometallurgiq Ues Cie
Application grantedgrantedCritical
Publication of AU292452B2publicationCriticalpatent/AU292452B2/en
Publication of AU3347763ApublicationCriticalpatent/AU3347763A/en