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
Inventor
Thoma Oswald
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.)
Unipat AG
Dowty Hydraulic Units Ltd
Original Assignee
Unipat AG
Dowty Hydraulic Units Ltd
Publication date
Application grantedgrantedCritical
Publication of CA694793ApublicationCriticalpatent/CA694793A/en