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.)
GbR Ltd
Original Assignee
GbR Ltd
Publication date
Application grantedgrantedCritical
Publication of CA486553ApublicationCriticalpatent/CA486553A/fr