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.)
Vollmann & Schmelzer
Original Assignee
Vollmann & Schmelzer
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 Vollmann & SchmelzerfiledCriticalVollmann & Schmelzer
Publication of FR2219290A2publicationCriticalpatent/FR2219290A2/fr
Application grantedgrantedCritical
Publication of FR2219290B2publicationCriticalpatent/FR2219290B2/fr
