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
Application number
CA658012A
Inventor
D. P. De Dobbeleer Gilbert
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.)
Universite Catholique de Louvain UCL
Original Assignee
Universite Catholique de Louvain UCL
Publication date
Application grantedgrantedCritical
Publication of CA658012ApublicationCriticalpatent/CA658012A/en