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
CA721040A
Inventor
Hohner Karl
K. Merget Karl
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.)
A NEHER VORMALS WAGNER AND NEHER MASCHINENFABRIK STAHL- und APPARATE BAU GmbH
Original Assignee
A NEHER VORMALS WAGNER AND NEHER MASCHINENFABRIK STAHL- und APPARATE BAU GmbH
Publication date
Application grantedgrantedCritical
Publication of CA721040ApublicationCriticalpatent/CA721040A/en