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
CA911260A
Inventor
Hansgen Klaus
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.)
Lohmann and Stolterfoht GmbH
Original Assignee
Lohmann and Stolterfoht GmbH
Publication date
Application grantedgrantedCritical
Publication of CA911260ApublicationCriticalpatent/CA911260A/en