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.)
Expired - Lifetime
Application number
AU57215/69A
Inventor
BUFFIÈRE and MAURICE GRENIER JEANPIERRE
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Filing date
Publication of AU442988B2publicationCriticalpatent/AU442988B2/en
Application filed by LAir Liquide SA pour lEtude et lExploitation des Procedes Georges ClaudefiledCriticalLAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude