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.)
LEOPOLD ET FILS AMBOISE ETS A
Original Assignee
LEOPOLD ET FILS AMBOISE ETS A
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 LEOPOLD ET FILS AMBOISE ETS AfiledCriticalLEOPOLD ET FILS AMBOISE ETS A
Priority to FR7401232ApriorityCriticalpatent/FR2257535B1/fr
Publication of FR2257535A1publicationCriticalpatent/FR2257535A1/fr
Application grantedgrantedCritical
Publication of FR2257535B1publicationCriticalpatent/FR2257535B1/fr
