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.)
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
Filing date
Publication date
Priority to DE2206732ApriorityCriticalpatent/DE2206732C3/en
Priority claimed from DE2206732Aexternal-prioritypatent/DE2206732C3/en
Priority to SE7301398Aprioritypatent/SE395645B/en
Priority to DK54673Aprioritypatent/DK142134C/en
Priority to FI731644Aprioritypatent/FI52532C/en
Application filed by Fried Krupp AGfiledCriticalFried Krupp AG
Priority to AU56031/73Aprioritypatent/AU480156B2/en
Application grantedgrantedCritical
Publication of AU480156B2publicationCriticalpatent/AU480156B2/en
Publication of AU480156ApublicationCriticalpatent/AU480156A/xx