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
CA678965A
Inventor
A. Van De Bilt Pieter
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.)
Metaverpa NV
Original Assignee
Metaverpa NV
Publication date
Application grantedgrantedCritical
Publication of CA678965ApublicationCriticalpatent/CA678965A/en