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.)
Umicore NV SA
Original Assignee
ACEC Union Miniere SA
Filing date
Publication date
Priority claimed from LU72319Aexternal-prioritypatent/LU72319A1/xx
Application filed by ACEC Union Miniere SAfiledCriticalACEC Union Miniere SA
Application grantedgrantedCritical
Publication of AU1302776ApublicationCriticalpatent/AU1302776A/en
Publication of AU494257B2publicationCriticalpatent/AU494257B2/en