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
CA787402A
Inventor
Ruff Wolfram
Boucher Heinz
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.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves Maschinen und Armaturenfabrik KG
Publication date
Application grantedgrantedCritical
Publication of CA787402ApublicationCriticalpatent/CA787402A/en