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.)
LIPPENBERGER FRIEDRICH
Original Assignee
LIPPENBERGER FRIEDRICH
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 DE19722201183external-prioritypatent/DE2201183C3/de
Application filed by LIPPENBERGER FRIEDRICHfiledCriticalLIPPENBERGER FRIEDRICH
Publication of FR2167816A1publicationCriticalpatent/FR2167816A1/fr
Application grantedgrantedCritical
Publication of FR2167816B1publicationCriticalpatent/FR2167816B1/fr