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
CA858800A
Inventor
Paulsen Jean-Felix
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.)
Luxembourgeoise de Brevets et de Participations SA
Original Assignee
Luxembourgeoise de Brevets et de Participations SA
Publication date
Application grantedgrantedCritical
Publication of CA858800ApublicationCriticalpatent/CA858800A/en