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
CA861394A
Inventor
Strohmeier Gerolf
Pipitz Egon
Tarmann Bruno
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.)
Gebrueder Boehler and Co AG
Metallwerk Plansee AG
Original Assignee
Gebrueder Boehler and Co AG
Metallwerk Plansee AG
Publication date
Application grantedgrantedCritical
Publication of CA861394ApublicationCriticalpatent/CA861394A/en