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.)
Eisenwerk Gebr Frisch KG
Original Assignee
Eisenwerk Gebr Frisch KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19681708562external-prioritypatent/DE1708562A1/de
Application filed by Eisenwerk Gebr Frisch KGfiledCriticalEisenwerk Gebr Frisch KG
Publication of FR2001721A1publicationCriticalpatent/FR2001721A1/fr
