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
CA766141A
Inventor
Willicks Winfried
Grossteinbeck Rolf
Tepel Gert
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.)
Battelle Institut eV
Original Assignee
Battelle Institut eV
Publication date
Application grantedgrantedCritical
Publication of CA766141ApublicationCriticalpatent/CA766141A/en