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.)
Rijswijk Z H
Smitsvonk NV
Original Assignee
Rijswijk Z H
Smitsvonk NV
Publication date
Application grantedgrantedCritical
Publication of CA523797ApublicationCriticalpatent/CA523797A/en