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.)
BERTHOLD OSTROV MUSTAFA SOLIMAN and HELMUT POKLEKOWSKI HERBERT HUTTENBRAUCK
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
Filing date
Publication date
Priority claimed from DE19722221465external-prioritypatent/DE2221465C3/en
Priority claimed from DE19722221342external-prioritypatent/DE2221342A1/en
Application filed by Gewerkschaft Eisenhutte Westfalia GmbHfiledCriticalGewerkschaft Eisenhutte Westfalia GmbH
Application grantedgrantedCritical
Publication of AU478746B2publicationCriticalpatent/AU478746B2/en
Publication of AU5502473ApublicationCriticalpatent/AU5502473A/en