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.)
Pechiney-Progl Pour Le Developfement Etla Vente De Specialites Chimiques Ste
Original Assignee
Pechiney-Progl Pour Le Developfement Etla Vente De Specialites Chimiques Ste
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 filed by Pechiney-Progl Pour Le Developfement Etla Vente De Specialites Chimiques StefiledCriticalPechiney-Progl Pour Le Developfement Etla Vente De Specialites Chimiques Ste
Application grantedgrantedCritical
Publication of AU2784563ApublicationCriticalpatent/AU2784563A/en
Publication of AU277451B2publicationCriticalpatent/AU277451B2/en