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.)
Produits Chimiques Pechiney-Saintgobaxn
Original Assignee
Produits Chimiques Pechiney-Saintgobaxn
Filing date
Publication date
Application filed by Produits Chimiques Pechiney-SaintgobaxnfiledCriticalProduits Chimiques Pechiney-Saintgobaxn
Application grantedgrantedCritical
Publication of AU3076871ApublicationCriticalpatent/AU3076871A/en
Publication of AU463992B2publicationCriticalpatent/AU463992B2/en