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.)
FU R DIE ENTWICKLUNG VON ERFIN
Original Assignee
FU R DIE ENTWICKLUNG VON ERFIN
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
Application filed by FU R DIE ENTWICKLUNG VON ERFINfiledCriticalFU R DIE ENTWICKLUNG VON ERFIN
Application grantedgrantedCritical
Publication of FR1053084ApublicationCriticalpatent/FR1053084A/fr